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HR-Series Carburetor 780CFM VS
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Quick Fuel
Product Details
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Vehicle Compatibility
Fits HR-Series Carburetor 780CFM VS.
Please refer to manufacturer specifications for complete compatibility information.
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Key Features
780 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline
- Built with the same dimensions and specs of the original counterparts and guidelines set by the NHRA rulebook
- Can be used in place of hard to find and expensive Holley O.E. carbs that are competition legal per class
- All models feature a fully adjustable electric choke for easy starting
- Dual metering blocks w/4-corner idle for smooth and efficient idle quality
- Screw-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability
- Dual inlet fuel bowls with sight glass windows on both fuel bowls for safe and easy float adjustment
- Universal throttle lever with sealed throttle shafts for years of smooth operation
- Tuneable secondary opening rate
- Tumble polished for long lasting shine
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Product Videos
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Product Specifications
Barrel Quantity
4
Barrels
4
Billet Color
Diecast-No Billet
Booster
Down Leg
Brand
Quick Fuel
Carburetor Use
Street
CFM
780
Choke Type
Electric
Choke
Electric
Circuit
2
Cubic Feet Per Minute Rating
780
Flange Type
Square/4150
Fuel System
Carbureted
Gasket Or Seal Included
Yes
Grade Type
Performance
High Speed Air Bleed
31
Idle Air Bleed Size
70
Linkage Attached
Yes
Marine Use
No
Part Type
Carburetor
Primary Main Jet
72
Primary Power Valve
65
Primary Pump Nozzle Size
31
Product Type
Carburetor
Secondaries
Vacuum
Secondary Main Jet
83
Supercharged Application
No
Throttle Bore
1-11/16 inch
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.