{"title":"Carburettors","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003eCarburettors — Performance Four-Barrel and Speciality Carburettor Range\u003c\/h2\u003e\n\u003cp\u003eThe carburettor remains one of the most characterful and capable fuel delivery systems available for American performance engines. Despite the dominance of fuel injection in modern vehicles, the carburettor has unique advantages that continue to make it the preferred choice for many hot rodders, drag racers, and classic car restorers: mechanical simplicity, tuneability without a laptop, proven performance, and the kind of throttle response that can feel more immediate and connected than many EFI systems in purely carburetted applications.\u003c\/p\u003e\n\u003cp\u003eWith 188 carburettor products from leading names including Holley, Quick Fuel, Brawler, and Demon, our carburettor range covers everything from street-friendly 600 CFM street performers to purpose-built race units pushing well beyond 1,000 CFM.\u003c\/p\u003e\n\u003ch3\u003eChoosing the Right CFM for Your Engine\u003c\/h3\u003e\n\u003cp\u003eCarburettor sizing is one of the most frequently misunderstood aspects of carburetted engine performance. The instinct is often to fit the largest carburettor available — but an oversized carburettor on a street engine produces poor throttle response, lean transition circuits, and a fuel economy and drivability penalty that a correctly sized unit wouldn't cause. The correct approach is to match carburettor CFM to your engine's actual requirements based on displacement, maximum RPM, and volumetric efficiency.\u003c\/p\u003e\n\u003cp\u003eA general starting point for a naturally aspirated street engine is to divide engine cubic inches by the peak RPM you'll actually use in normal driving, then multiply by a volumetric efficiency factor appropriate to your cylinder head and camshaft combination. Our team can assist with correct carburettor sizing recommendations for your specific application.\u003c\/p\u003e\n\u003ch3\u003eDouble Pumper and Vacuum Secondary Designs\u003c\/h3\u003e\n\u003cp\u003eDouble pumper carburettors — with accelerator pumps on both primary and secondary circuits — are designed for high-performance applications where instant secondary circuit opening and fuel delivery under hard acceleration is required. They're the natural choice for drag racing and aggressive performance street use. Vacuum secondary carburettors open the secondary barrels in proportion to engine demand, making them better suited to street driving where fuel economy and smooth progression matter alongside performance.\u003c\/p\u003e\n\u003ch3\u003eCarburettor Spacers and Adapter Plates\u003c\/h3\u003e\n\u003cp\u003eCarburettor spacers sit between the carburettor and intake manifold to modify plenum volume and intake velocity characteristics. Open spacers increase plenum volume, favouring top-end power. Four-hole spacers maintain velocity characteristics while increasing carburettor-to-manifold clearance for heat isolation. Adapter plates allow the fitment of carburettors with non-standard bolt patterns to standard intake manifolds, or facilitate the use of specific carburettor designs on intake manifolds designed for different configurations.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"br-67199","title":"650 CFM Brawler Race Carburetor Mechanical Secondary","description":"650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eSizes range from 650-950 CFM mechanical secondary versions to meet your needs\u003c\/li\u003e\n\u003cli\u003eChangeable idle and high speed air bleeds for easy tuning along with four-corner idle adjustment on all models\u003c\/li\u003e\n\u003cli\u003eBrawler race models include purple billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance\u003c\/li\u003e\n\u003cli\u003ePolished bowls and main body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brawler","offers":[{"title":"Default Title","offer_id":50544335159590,"sku":"br-67199","price":663.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/1356c16993d9d424eaab2d0b4a5e950fce2e42fc_1e05d784-9006-41a5-b082-3aea7a16a42d.jpg?v=1757085725"},{"product_id":"br-67200","title":"750 CFM Brawler Race Carburetor Mechanical Secondary","description":"750 CFM - 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4150 - Mechanical Secondaries - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eSizes range from 650-950 CFM mechanical secondary versions to meet your needs\u003c\/li\u003e\n\u003cli\u003eChangeable idle and high speed air bleeds for easy tuning along with four-corner idle adjustment on all models\u003c\/li\u003e\n\u003cli\u003eBrawler race models include purple billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance\u003c\/li\u003e\n\u003cli\u003ePolished bowls and main body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brawler","offers":[{"title":"Default Title","offer_id":50544335454502,"sku":"br-67201","price":687.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/1356c16993d9d424eaab2d0b4a5e950fce2e42fc_7b8c2d18-d67c-4c5e-b5a7-2d6e4918f8e9.jpg?v=1757085723"},{"product_id":"br-67202","title":"950 CFM Brawler Race Carburetor Mechanical Secondary","description":"950 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eSizes range from 650-950 CFM mechanical secondary versions to meet your needs\u003c\/li\u003e\n\u003cli\u003eChangeable idle and high speed air bleeds for easy tuning along with four-corner idle adjustment on all models\u003c\/li\u003e\n\u003cli\u003eBrawler race models include purple billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance\u003c\/li\u003e\n\u003cli\u003ePolished bowls and main body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brawler","offers":[{"title":"Default Title","offer_id":50544335880486,"sku":"br-67202","price":829.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/1356c16993d9d424eaab2d0b4a5e950fce2e42fc_fe35a8af-4af5-4284-9c11-4fd1936601aa.jpg?v=1757085722"},{"product_id":"br-67207","title":"650 CFM Brawler Street Carburetor Vacuum Secondary","description":"650 CFM - 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4150 - Mechanical Secondaries - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eSizes range from 650-1050 CFM mechanical secondary versions to meet your needs\u003c\/li\u003e\n\u003cli\u003eChangeable idle and high speed air bleeds for easy tuning along with four-corner idle adjustment on all models\u003c\/li\u003e\n\u003cli\u003eBrawler race models include purple billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance\u003c\/li\u003e\n\u003cli\u003ePolished bowls and main body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brawler","offers":[{"title":"Default Title","offer_id":50544336240934,"sku":"br-67209","price":871.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/1356c16993d9d424eaab2d0b4a5e950fce2e42fc_50754c77-eea2-47c7-a863-d60bb7cf2897.jpg?v=1757085719"},{"product_id":"br-67211","title":"600 CFM Brawler Street Carburetor Mechanical Secondary","description":"600 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eAvailable sizes from 600 to 850 CFM to match your needs.\u003c\/li\u003e\n\u003cli\u003eAvailable in both vacuum and mechanical secondary versions to meet your needs\u003c\/li\u003e\n\u003cli\u003eBrawler Street models include black billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance\u003c\/li\u003e\n\u003cli\u003ePolished bowls and main body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brawler","offers":[{"title":"Default Title","offer_id":50544336404774,"sku":"br-67211","price":539.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/d44b3abef026de9bb15469bf414749e52d7677b9_7773185d-89f0-4526-9683-1837392dc11a.jpg?v=1759482722"},{"product_id":"br-67212","title":"650 CFM Brawler Street Carburetor Mechanical Secondary","description":"650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eAvailable sizes from 650 to 850 CFM to match your needs.\u003c\/li\u003e\n\u003cli\u003eAvailable in both vacuum and mechanical secondary versions to meet your needs\u003c\/li\u003e\n\u003cli\u003eBrawler Street models include black billet metering blocks and throttle bodies with precision throttle shafts to ensure long term performance\u003c\/li\u003e\n\u003cli\u003ePolished bowls and main body\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brawler","offers":[{"title":"Default Title","offer_id":50544336666918,"sku":"br-67212","price":566.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/d44b3abef026de9bb15469bf414749e52d7677b9_680940db-3658-4115-a042-1874c38ac52a.jpg?v=1759482693"},{"product_id":"br-67213","title":"750 CFM Brawler Street Carburetor Mechanical Secondary","description":"750 CFM - 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Tired of stretching, adjusting, or breaking throttle cables? Look no further than the new Holley EFI Billet Aluminum Throttle Body Adapters. These two new adapters will easily adapt your 4150 flanged intake manifold to either the LS 92 or 105mm Drive By Wire throttle body\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eAdapts 4150 \/ 4160 Square Bore to 92MM LS DBW Throttle Body\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eCNC machined from Billet Aluminum for superior strength and great looks\u003c\/li\u003e\n      \u003cli\u003eSlotted bolt pattern allows you to clock the throttle body\u003c\/li\u003e\n      \u003cli\u003eO-Ring design provides for an air tight seal between the adapter and throttle body\u003c\/li\u003e\n      \u003cli\u003eMultiple NPT ports for various vacuum lines\u003c\/li\u003e\n      \u003cli\u003eHardware included to simplify installation\u003c\/li\u003e\n      \u003cli\u003e2x 1\/8 NPT and 1x 3\/8 NPT vacuum ports\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":50558647959846,"sku":"17-93","price":204.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/gmvr_17-93_01_476e416c-fb2a-4f05-b6b2-671289046616.jpg?v=1778245595"},{"product_id":"0-1850c","title":"Holley Classic Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eOne of the most trusted carburetors of all times -the 1850! Its 600 CFM of airflow, vacuum secondaries, single fuel inlet and mechanical choke makes it amazingly universal. The 1850C has a Gold Dichromate finish for corrosion protection and classic Holley looks. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e600 CFM - 4160 - Vacuum Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003ePerformance upgrade for stock to mildly modified vehicles\u003c\/li\u003e\n      \u003cli\u003eUniversal calibration for easy bolt-on performance\u003c\/li\u003e\n      \u003cli\u003eManual choke (cable actuated - hand controlled) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eVacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing \u0026amp; transmissions to allow smooth opening of secondaries.\u003c\/li\u003e\n      \u003cli\u003eSingle feed fuel inlet for easy installation\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003ePower valve blow-out protection\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559432524070,"sku":"0-1850c","price":597.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-1850c_01_983a4437-ff6a-45a4-9f59-d6c74e18bc0d.jpg?v=1777044005"},{"product_id":"0-1850s","title":"Holley Street Warrior Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley has been the world leader in carburetors for over 100 years. We are proud to announce the newest member of our carburetor family – the Street Warrior. The goal in designing the Street Warrior was to take all of those years of experience and build the ultimate performance street carburetor for your daily driver that would not break the bank. Don't let the low price fool you, the Street Warrior uses the latest technology and quality products that Holley is known for. Constructed from aluminum and calibrated to run great right out of the box, the Street Warrior is a great replacement carburetor for your daily driver or your weekend cruiser. Perfect replacement carburetor when your original style is no longer available.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eReplaces Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3\/16\" x 5 5\/8\" bolt pattern.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e600 CFM - 4160 - Vacuum Secondaries - Manual Choke - Polished - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eVibratory polished for good looks and long lasting shine\u003c\/li\u003e\n      \u003cli\u003ePerformance upgrade for stock to mildly modified vehicles\u003c\/li\u003e\n      \u003cli\u003eUniversal calibration for easy bolt-on performance\u003c\/li\u003e\n      \u003cli\u003eManual choke (cable actuated - hand controlled) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eVacuum secondaries for use on wide variety of vehicles, compensates for all vehicle weights, gearing \u0026amp; transmissions to allow smooth opening of secondaries\u003c\/li\u003e\n      \u003cli\u003eSingle feed fuel inlet for easy installation\u003c\/li\u003e\n      \u003cli\u003eIntegrated 700R4\/200R4 transmission kick down cable mounting\u003c\/li\u003e\n      \u003cli\u003ePower valve blow-out protection\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage, additional parts may be required\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559432720678,"sku":"0-1850s","price":460.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-80457s_01_59befa75-643e-45a5-9050-897b2123c854.jpg?v=1777044024"},{"product_id":"0-3310c","title":"Holley Classic Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eA hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. Plus, its classic Gold Dichromate finish provides serious muscle car looks and durability. The famed 0-3310 is one of the ten original inductees into the Hot Rod Magazine Speed Parts Hall of Fame! It was originally developed for the 1965 424hp 396 Chevelle and its well known performance calibration and 750 CFM airflow keep it on top still today. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4160 - Vacuum Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003ePerformance upgrade for stock to mildly modified vehicles. Originally developed for the 1965 Chevelle 425hp 396 Chevelle and inducted into Hot Rod Magazine Speed Parts Hall of Fame!\u003c\/li\u003e\n      \u003cli\u003eUniversal calibration for easy bolt-on performance\u003c\/li\u003e\n      \u003cli\u003eManual choke (cable actuated - hand controlled) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eVacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing \u0026amp; transmissions to allow smooth opening of secondaries.\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003ePower valve blow-out protection\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559432917286,"sku":"0-3310c","price":647.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-3310c_247e3c32-0df6-4105-889d-82dcb8cd138a.jpg?v=1777044052"},{"product_id":"0-3310s","title":"Holley Classic Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe 0-3310S is a shiny aluminum version of the classic 0-3310 - a hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. The famed 0-3310 is one of ten inaugrual inductees into the Hot Rod Magazine Speed Parts Hall of Fame! Its well known performance calibration and 750 CFM airflow keep it on top still today. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4160 - Vacuum Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eVibratory polished for good looks\u003c\/li\u003e\n      \u003cli\u003ePerformance upgrade for stock to mildly modified vehicles\u003c\/li\u003e\n      \u003cli\u003eUniversal calibration for easy bolt-on performance\u003c\/li\u003e\n      \u003cli\u003eManual choke (cable actuated - hand controlled) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eVacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing \u0026amp; transmissions to allow smooth opening of secondaries.\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003ePower valve blow-out protection\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559433113894,"sku":"0-3310s","price":514.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-3310s_434b26f9-4152-433e-9985-2a6ecdb3ef19.jpg?v=1777044090"},{"product_id":"0-4412bkx","title":"Holley Ultra XP 2BBL Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe original Holley 0-4412 has powered thousands of racers to the winners' circle! How do you make it better? Add the proven design elements of the popular Ultra series for more tunability, more durability, more weight savings and more features! The Ultra XP 2bbl carburetors feature all aluminum construction for nearly 50% weight savings over their zinc counterparts, contoured venturii inlet for unobstructed airflow, screw in air bleeds for easy fine tuning, black anodized fully adjustable billet aluminum metering block and baseplate, high capacity fuel bowl which features 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh and a centered air cleaner flange for improved airflow and performance. Other notable features include wedged floats, knurled hand adjustable curb idle screw and down leg boosters. Ultra XP 2bbl carburetors are approved for use in NASCAR® Mid-West\/West Coast Late Model Divisions and utilize the same venturii and throttle bore dimensions of the classic 4412 2bbl carburetor. Available in shiny or Hard Core Gray finishes, the Ultra XP 2bbl will outperform any production 2bbl available.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e500 CFM - 2300 - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eAll aluminum construction - for nearly 50% weight savings over zinc version\u003c\/li\u003e\n      \u003cli\u003eTumble polished aluminum with Black™ billet aluminum metering block and base plate\u003c\/li\u003e\n      \u003cli\u003eNo choke tower for unobstructed airflow\u003c\/li\u003e\n      \u003cli\u003eAir bleeds moved outward to allow a smoother transition of airflow\u003c\/li\u003e\n      \u003cli\u003eAir cleaner flange centered over venturii for improved airflow and performance. 5\/16-18 bent air cleaner stud included\u003c\/li\u003e\n      \u003cli\u003eDown-leg boosters for improved fuel signal\u003c\/li\u003e\n      \u003cli\u003eContoured hex head squirter screw for streamlined airflow\u003c\/li\u003e\n      \u003cli\u003eInternal pump passage on metering block equipped with tunable bleed off\u003c\/li\u003e\n      \u003cli\u003eSame 1-3\/8” Venturii \u0026amp; 1-11\/16” Throttle Bore size and Throttle Plate\/Throttle Shaft size of original 0-4412\u003c\/li\u003e\n      \u003cli\u003eFuel bowl provides 20% more fuel capacity while controlling slosh with internal baffling\u003c\/li\u003e\n      \u003cli\u003eClear sight windows on both sides of bowl for easy \u0026amp; safe fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eFuel trough designed into floor of bowl to route fuel flow directly to the jets and assists in keeping jets covered by fuel\u003c\/li\u003e\n      \u003cli\u003eBuilt in drain plug provides easy access to empty contents of bowl\u003c\/li\u003e\n      \u003cli\u003e8 (O-ring) inlet threads offer a large variety of plumbing options (come \twith an extended -8 O-ring to -8AN male adapter and -8 plug). Can be plumbed from either side\u003c\/li\u003e\n      \u003cli\u003eThrottle shaft rides in oil impregnated sintered bronze bushings for smooth throttle actuation\u003c\/li\u003e\n      \u003cli\u003eThrottle shaft capped to prevent entry\tof debris \u0026amp; contaminates\u003c\/li\u003e\n      \u003cli\u003e30cc pump with metal lever. Anti-siphon valve in mainbody to reduce pump pull over\u003c\/li\u003e\n      \u003cli\u003eDedicated race-only throttle lever with all unnecessary street attachment points \u0026amp; tangs removed\u003c\/li\u003e\n      \u003cli\u003eKnurled (hand adjustable) curb idle screw allows for easy idle adjustment without the use of tools\u003c\/li\u003e\n      \u003cli\u003eSet screw for wide open throttle stop adjustment\u003c\/li\u003e\n      \u003cli\u003eWedge float provides fuel control while cornering\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559433310502,"sku":"0-4412bkx","price":749.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/4412bk_xp_12fb3328-e2a9-4179-92f6-79e9b0fbf289.jpg?v=1777044250"},{"product_id":"0-4412c","title":"Holley Performance 2BBL Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe 0-4412 is easily the winningest two barrel carburetor on the market, used for decades in circle track racing around the world!\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e500 CFM - 2300 - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eIntended as stock performance replacement for 2-bbl street applications. Also a mandated carb for some oval track racing sanctioning bodies\u003c\/li\u003e\n      \u003cli\u003eManual (Cable driven, hand operated) choke for precise cold start control\u003c\/li\u003e\n      \u003cli\u003e50cc accelerator pump for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003ePower valve blow-out protection\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559433703718,"sku":"0-4412c","price":663.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4412CT-1_01.jpg?v=1777044274"},{"product_id":"0-4412hbx","title":"Holley Ultra XP 2BBL Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe original Holley 0-4412 has powered thousands of racers to the winners' circle! How do you make it better? Add the proven design elements of the popular Ultra series for more tunability, more durability, more weight savings and more features! The Ultra XP 2bbl carburetors feature all aluminum construction for nearly 50% weight savings over their zinc counterparts, contoured venturii inlet for unobstructed airflow, screw in air bleeds for easy fine tuning, black anodized fully adjustable billet aluminum metering block and baseplate, high capacity fuel bowl which features 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh and a centered air cleaner flange for improved airflow and performance. Other notable features include wedged floats, knurled hand adjustable curb idle screw and down leg boosters. Ultra XP 2bbl carburetors are approved for use in NASCAR® Mid-West\/West Coast Late Model Divisions and utilize the same venturii and throttle bore dimensions of the classic 4412 2bbl carburetor. Available in shiny or Hard Core Gray finishes, the Ultra XP 2bbl will outperform any production 2bbl available.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e500 CFM - 2300 - Hard Core Gray - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eAll aluminum construction - for nearly 50% weight savings over zinc version\u003c\/li\u003e\n      \u003cli\u003eHard Core Gray with Black™ billet aluminum metering block and base plate\u003c\/li\u003e\n      \u003cli\u003eNo choke tower for unobstructed airflow\u003c\/li\u003e\n      \u003cli\u003eAir bleeds moved outward to allow a smoother transition of airflow\u003c\/li\u003e\n      \u003cli\u003eAir cleaner flange centered over venturii for improved airflow and performance. 5\/16-18 bent air cleaner stud included\u003c\/li\u003e\n      \u003cli\u003eDown-leg boosters for improved fuel signal\u003c\/li\u003e\n      \u003cli\u003eContoured hex head squirter screw for streamlined airflow\u003c\/li\u003e\n      \u003cli\u003eInternal pump passage on metering block equipped with tunable bleed off\u003c\/li\u003e\n      \u003cli\u003eSame 1-3\/8” Venturii \u0026amp; 1-11\/16” Throttle Bore size and Throttle Plate\/Throttle Shaft size of original 0-4412\u003c\/li\u003e\n      \u003cli\u003eFuel bowl provides 20% more fuel capacity while controlling slosh with internal baffling\u003c\/li\u003e\n      \u003cli\u003eClear sight windows on both sides of bowl for easy \u0026amp; safe fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eFuel trough designed into floor of bowl to route fuel flow directly to the jets and assists in keeping jets covered by fuel\u003c\/li\u003e\n      \u003cli\u003eBuilt in drain plug provides easy access to empty contents of bowl\u003c\/li\u003e\n      \u003cli\u003e8 (O-ring) inlet threads offer a large variety of plumbing options (come \twith an extended -8 O-ring to -8AN male adapter and -8 plug). Can be plumbed from either side\u003c\/li\u003e\n      \u003cli\u003eThrottle shaft rides in oil impregnated sintered bronze bushings for smooth throttle actuation\u003c\/li\u003e\n      \u003cli\u003eThrottle shaft capped to prevent entry\tof debris \u0026amp; contaminates\u003c\/li\u003e\n      \u003cli\u003e30cc pump with metal lever. Anti-siphon valve in mainbody to reduce pump pull over\u003c\/li\u003e\n      \u003cli\u003eDedicated race-only throttle lever with all unnecessary street attachment points \u0026amp; tangs removed\u003c\/li\u003e\n      \u003cli\u003eKnurled (hand adjustable) curb idle screw allows for easy idle adjustment without the use of tools\u003c\/li\u003e\n      \u003cli\u003eSet screw for wide open throttle stop adjustment\u003c\/li\u003e\n      \u003cli\u003eWedge float provides fuel control while cornering\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559434490150,"sku":"0-4412hbx","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/4412hb_xp_12f38b92-222c-4069-bd61-d6a81bb8b0da.jpg?v=1777044287"},{"product_id":"0-4412s","title":"Holley Performance 2BBL Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eThe 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe 0-4412 is easily the winningest two-barrel carburetor on the market, used for decades in circle track racing around the world.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e500 CFM - 2300 - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eVibratory polished for good looks\u003c\/li\u003e\n      \u003cli\u003eIntended as stock performance replacement for 2-bbl street applications. Also a mandated carb for some oval track racing sanctioning bodies\u003c\/li\u003e\n      \u003cli\u003eManual (cable driven, hand operated) choke for precise cold start control\u003c\/li\u003e\n      \u003cli\u003e50cc accelerator pump for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required\u003c\/li\u003e\n      \u003cli\u003ePower valve blow-out protection\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559434653990,"sku":"0-4412s","price":514.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4412sa_01.jpg?v=1777044300"},{"product_id":"0-4776c","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The aluminum Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e600 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559434817830,"sku":"0-4776c","price":795.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4776c_c793ce68-dea5-41ac-98a4-1896392505c2.jpg?v=1777044330"},{"product_id":"0-4776s","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e600 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny finish for good looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559434981670,"sku":"0-4776s","price":614.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4776sa_01_e4101d88-4298-4ba9-bb3c-45a1a69a4638.jpg?v=1777044360"},{"product_id":"0-4777ce","title":"Holley Classic Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, dual feed fuel inlets for constant high volume fuel delivery and an electric choke for easy control of engine warm up. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e650 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eClassic Zinc finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eElectric choke for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559435047206,"sku":"0-4777ce","price":795.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4777ce_01_8212e536-b8ce-46f9-8c34-7429be58024f.jpg?v=1777044395"},{"product_id":"0-4777s","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny finish for good looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559435211046,"sku":"0-4777s","price":614.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4776sa_01.jpg?v=1777044411"},{"product_id":"0-4777sae","title":"Holley Aluminum Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, dual feed fuel inlets for constant high volume fuel delivery and an electric choke for easy control of engine warm up. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eElectric choke for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559435407654,"sku":"0-4777sae","price":614.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4777sae_01_843fe32f-eb8d-425c-86fb-341f054d9324.jpg?v=1777044435"},{"product_id":"0-4778c","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e700 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559435768102,"sku":"0-4778c","price":895.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4779c.jpg?v=1777044448"},{"product_id":"0-4779c","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559436128550,"sku":"0-4779c","price":866.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4779c_b22ac2d6-e5e1-4e8e-9113-6712fd433d3c.jpg?v=1777044463"},{"product_id":"0-4779ce","title":"Holley Classic Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, dual feed fuel inlets for constant high volume fuel delivery and an electric choke for easy control of engine warm up. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eClassic Zinc finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eElectric choke for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559436423462,"sku":"0-4779ce","price":866.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4777ce_a0c7b115-1aa9-4b2c-b097-2114022ae4d4.jpg?v=1777044488"},{"product_id":"0-4779s","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny finish for good looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559436718374,"sku":"0-4779s","price":659.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4776sa_01_482270ff-54a2-401f-8364-ef165081d742.jpg?v=1777044503"},{"product_id":"0-4779sae","title":"Holley Aluminum Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, dual feed fuel inlets for constant high volume fuel delivery and an electric choke for easy control of engine warm up. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eElectric choke for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559437406502,"sku":"0-4779sae","price":659.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-777sae_e655b7b7-9172-420e-88b0-d9e5e58856d9.jpg?v=1777044522"},{"product_id":"0-4781c","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e850 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eGold Dichromate finish for corrosion resistance and classic Holley looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559437865254,"sku":"0-4781c","price":917.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4781c_e304d75a-334e-44f1-8122-3b8f279cf6a2.jpg?v=1777044535"},{"product_id":"0-4781s","title":"Holley Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eDon't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny finish for good looks\u003c\/li\u003e\n      \u003cli\u003eOptimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eManual choke (Cable driven, hand operated) for precise cold start control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eDual accelerator pumps for additional fuel under initial acceleration\u003c\/li\u003e\n      \u003cli\u003eDual feed fuel inlets for constant high volume fuel delivery\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559438061862,"sku":"0-4781s","price":702.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-4776sa_01_8f2e50db-4a30-453f-b4be-982ed46400a1.jpg?v=1777044551"},{"product_id":"0-67199bk","title":"Holley Track Warrior Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley is proud to introduce the all new aluminum Track Warrior carburetors. They utilize the best features from Holley's Race Bred Classic 4150 HP™ carbs, and we have added billet metering blocks, billet base plate, and knurled (hand adjustable) curb idle screws. The Track Warrior features an aluminum contoured main body design and has screw in air bleeds for precision tuning capabilities. The all new aluminum Track Warrior weighs up to 40% less and adds horsepower and torque, pushing on the track performance to the next level!!\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eAluminum construction for weight savings and long lasting good looks in purple or black\u003c\/li\u003e\n      \u003cli\u003eOptimized race calibrations for outstanding throttle response\u003c\/li\u003e\n      \u003cli\u003eContoured venturi inlet offers balanced airflow for increased horsepower\u003c\/li\u003e\n      \u003cli\u003eScrew in air bleeds for precision tuning capabilities\u003c\/li\u003e\n      \u003cli\u003eFour corner idle for precise idle control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eThe billet metering blocks feature improved durability over cast blocks, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors \u0026amp; idle feed restrictors)\u003c\/li\u003e\n      \u003cli\u003eAvailable in 650, 750, and 850 CFM versions\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559438324006,"sku":"0-67199bk","price":746.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-67200bk_01_3c75b9a4-7a65-4fbe-b8f9-0afe7b0ccc4a.jpg?v=1777044599"},{"product_id":"0-67200bk","title":"Holley Track Warrior Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley is proud to introduce the all new aluminum Track Warrior carburetors. They utilize the best features from Holley's Race Bred Classic 4150 HP™ carbs, and we have added billet metering blocks, billet base plate, and knurled (hand adjustable) curb idle screws. The Track Warrior features an aluminum contoured main body design and has screw in air bleeds for precision tuning capabilities. The all new aluminum Track Warrior weighs up to 40% less and adds horsepower and torque, pushing on the track performance to the next level!!\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eAluminum construction for weight savings and long lasting good looks in purple or black\u003c\/li\u003e\n      \u003cli\u003eOptimized race calibrations for outstanding throttle response\u003c\/li\u003e\n      \u003cli\u003eContoured venturi inlet offers balanced airflow for increased horsepower\u003c\/li\u003e\n      \u003cli\u003eScrew in air bleeds for precision tuning capabilities\u003c\/li\u003e\n      \u003cli\u003eFour corner idle for precise idle control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eThe billet metering blocks feature improved durability over cast blocks, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors \u0026amp; idle feed restrictors)\u003c\/li\u003e\n      \u003cli\u003eAvailable in 650, 750, and 850 CFM versions\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559438455078,"sku":"0-67200bk","price":764.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-67200bk_01.jpg?v=1777044606"},{"product_id":"0-67201bk","title":"Holley Track Warrior Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eHolley is proud to introduce the all new aluminum Track Warrior carburetors. They utilize the best features from Holley's Race Bred Classic 4150 HP™ carbs, and we have added billet metering blocks, billet base plate, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. The Track Warrior features an aluminum contoured main body design and has screw in air bleeds for precision tuning capabilities. The all new aluminum Track Warrior weighs up to 40% less and adds horsepower and torque, pushing on the track performance to the next level!!\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eAluminum construction for weight savings and long lasting good looks in purple or black\u003c\/li\u003e\n      \u003cli\u003eOptimized race calibrations for outstanding throttle response\u003c\/li\u003e\n      \u003cli\u003eContoured venturi inlet offers balanced airflow for increased horsepower\u003c\/li\u003e\n      \u003cli\u003eScrew in air bleeds for precision tuning capabilities\u003c\/li\u003e\n      \u003cli\u003eFour corner idle for precise idle control\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003eThe billet metering blocks feature improved durability over cast blocks, true gasket sealing and fully adjustable (emulsion bleeds, power valve channel restrictors \u0026amp; idle feed restrictors)\u003c\/li\u003e\n      \u003cli\u003eAvailable in 650, 750, and 850 CFM versions\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559438487846,"sku":"0-67201bk","price":854.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-67200bk_01_6ca1f2a0-b324-4627-b13e-f24d324148c5.jpg?v=1777044613"},{"product_id":"0-76650bk","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with black anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559438946598,"sku":"0-76650bk","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650bk18347_98d42d21-ed77-49a9-9d00-9c4471aa4400.jpg?v=1777044722"},{"product_id":"0-76650bl","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Blue anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Blue metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with blue anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559439339814,"sku":"0-76650bl","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650blv218347_3a73aedb-24ac-4542-afc9-5e6e7841d28f.jpg?v=1777044758"},{"product_id":"0-76750bk","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with black anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559440027942,"sku":"0-76750bk","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650bk18347.jpg?v=1777044849"},{"product_id":"0-76750bl","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Blue anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Blue metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with blue anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559440683302,"sku":"0-76750bl","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650blv218347.jpg?v=1777044868"},{"product_id":"0-76750rd","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Red anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Red metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with red anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559441764646,"sku":"0-76750rd","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650rdv218347.jpg?v=1777044886"},{"product_id":"0-76850bl","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Blue anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Blue metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with blue anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559442813222,"sku":"0-76850bl","price":911.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650blv218347_9536ee5c-25bb-4fae-8cfc-bc4bd2b9c986.jpg?v=1777044920"},{"product_id":"0-76850hb","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA stealthy Hard Core Gray™ anodized finish ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves The Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, stealthy look coupled with Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e850 CFM - 4150 - Mechanical Secondaries - Hard Core Gray - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eHard Core Gray™ w\/ black anodized billet aluminum metering blocks\/base plate. Casting is hard coat anodized for ultimate corrosion resistance\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559444123942,"sku":"0-76850hb","price":1007.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/hcdoublepumper18347.jpg?v=1777044941"},{"product_id":"0-76850rd","title":"Holley Ultra Double Pumper Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cp\u003eULTRA light Aluminum construction for 43% weight savings ULTRA shiny Tumble polished finish holds shine longer ULTRA strong Billet metering blocks \u0026amp; base plates ULTRA cool Red anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction, anodized billet aluminum metering blocks and base plate, 4 corner idle for precise idle control, dual accelerator pumps for additional fuel under initial acceleration, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003eThe clean, polished look coupled with Red metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.\u003c\/p\u003e\n    \u003cp class=\"mt-2\"\u003e850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003chr\u003e\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003eShiny with red anodized billet aluminum metering blocks\/base plate for good looks and true gasket sealing\u003c\/li\u003e\n      \u003cli\u003eUltra Double Pumpers feature an Optimized street\/strip calibration that works out-of-the-box\u003c\/li\u003e\n      \u003cli\u003eFactory preset electric choke for easy startups\u003c\/li\u003e\n      \u003cli\u003eMechanical secondaries for awesome tire turning performance\u003c\/li\u003e\n      \u003cli\u003e4 corner idle allows you to precisely control your idle system\u003c\/li\u003e\n      \u003cli\u003eBuilt in, clear fuel level sight glass for easy, no mess fuel level adjustments\u003c\/li\u003e\n      \u003cli\u003eAluminum construction for a 43% weight savings\u003c\/li\u003e\n      \u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n      \u003cli\u003eIntended for lightweight vehicles w\/ manual trans or automatics with high stall \u0026amp; low gearing\u003c\/li\u003e\n      \u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559444353318,"sku":"0-76850rd","price":863.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/0-76650rdv218347_da3b0fea-fc1b-4026-ac81-d06f56f73f17.jpg?v=1777044956"},{"product_id":"0-80350","title":"Holley Street Avenger Carburetor","description":"\u003cdiv class=\"billy_features_content\"\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cdiv\u003e\n    350 CFM - 2300 - Shiny - Gasoline\u003cul\u003e\n\u003cli\u003eVibratory polished for good looks\u003c\/li\u003e\n\u003cli\u003eOptimized street calibration that works-out-of-the-box\u003c\/li\u003e\n\u003cli\u003eFactory preset electric choke for easy startups (Range identified and restricted for easy no trouble adjustment)\u003c\/li\u003e\n\u003cli\u003eBuilt in No Trouble fuel inlet filter\u003c\/li\u003e\n\u003cli\u003eStreet Avenger fuel metering system provides precise fuel control for great low end torque and awesome acceleration\u003c\/li\u003e\n\u003cli\u003eCompatible with GM, Chrysler, and Ford A\/T kickdown linkage. Additional parts may be required.\u003c\/li\u003e\n\u003cli\u003eGen IV No Trouble power valve\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!\u003c\/li\u003e\n\u003cli\u003e100% wet-flow tested by Holley technicians to assure it arrives ready to run!\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":50559445074214,"sku":"0-80350","price":526.66,"currency_code":"GBP","in_stock":true}]}],"url":"https:\/\/billysspeedshop.com\/collections\/carburettors.oembed","provider":"Billys Speed Shop","version":"1.0","type":"link"}