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Holley

Holley Ultra Street Avenger Carburetor

4.5' (1201 reviews)
£871.57 GBP inc VAT
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SKU: 0-86670bk
670 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline Shiny with black anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing Ultra Street Avengers feature an optimized street calibration that works-out-of-the-box Factory preset electric choke for easy startups Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included) 4 corner idle allows you to precisely control your idle system Built in, clear fuel level sight glass for easy, no mess fuel level adjustments Aluminum construction for a 43%...

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Product Specifications

Barrel Quantity
4
Barrels
4
Billet Color
Black
Body Color
Polished
Booster Design
Straight
Booster
Straight
Brand
Holley
Carburetor Use
Street
CFM
670
Choke Type
Electric
Choke
Electric
Cubic Feet Per Minute Rating
670
Flange Type
Square/4150
Fuel Inlet
Dual
Grade Type
Performance
Linkage Attached
Yes
Marine Approved
No
Marine Use
No
Mounting Hole Quantity
4
Part Type
Carburetor
Primary Jet Diameter
63
Primary Main Jet
63
Primary Power Valve
6.5
Primary Pump Nozzle Size
31
Product Type
Carburetor
Secondaries
Vacuum
Secondary Main Jet
73
Spacer Included
No
Supercharged Application
No
Throttle Bore
1.6875 inch
Vacuum Ports
1 timed (spark) port
Warranty
Manufacturer's Limited Lifetime Warranty
Barrel Quantity
4
Barrels
4
Billet Color
Black
Body Color
Polished
Booster Design
Straight
Booster
Straight
Brand
Holley
Carburetor Use
Street
CFM
670
Choke Type
Electric
Choke
Electric
Cubic Feet Per Minute Rating
670
Flange Type
Square/4150
Fuel Inlet
Dual
Grade Type
Performance
Linkage Attached
Yes
Marine Approved
No
Marine Use
No
Mounting Hole Quantity
4
Part Type
Carburetor
Primary Jet Diameter
63
Primary Main Jet
63
Primary Power Valve
6.5
Primary Pump Nozzle Size
31
Product Type
Carburetor
Secondaries
Vacuum
Secondary Main Jet
73
Spacer Included
No
Supercharged Application
No
Throttle Bore
1.6875 inch
Vacuum Ports
1 timed (spark) port
Warranty
Manufacturer's Limited Lifetime Warranty

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Holley Ultra Street Avenger Carburetor

Holley

Product Details

Compatibility

Fits Holley Ultra Street Avenger Carburetor.

Please refer to manufacturer specifications for complete compatibility information.

Product Specifications
Barrel Quantity
4
Barrels
4
Billet Color
Black
Body Color
Polished
Booster Design
Straight
Booster
Straight
Brand
Holley
Carburetor Use
Street
CFM
670
Choke Type
Electric
Choke
Electric
Cubic Feet Per Minute Rating
670
Flange Type
Square/4150
Fuel Inlet
Dual
Grade Type
Performance
Linkage Attached
Yes
Marine Approved
No
Marine Use
No
Mounting Hole Quantity
4
Part Type
Carburetor
Primary Jet Diameter
63
Primary Main Jet
63
Primary Power Valve
6.5
Primary Pump Nozzle Size
31
Product Type
Carburetor
Secondaries
Vacuum
Secondary Main Jet
73
Spacer Included
No
Supercharged Application
No
Throttle Bore
1.6875 inch
Vacuum Ports
1 timed (spark) port
Warranty
Manufacturer's Limited Lifetime Warranty

Product Description

Key Features
670 CFM - 4150 - Vacuum Secondaries - Shiny - Gasoline
  • Shiny with black anodized billet aluminum metering blocks/base plate for good looks and true gasket sealing
  • Ultra Street Avengers feature an optimized street calibration that works-out-of-the-box
  • Factory preset electric choke for easy startups
  • Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
  • 4 corner idle allows you to precisely control your idle system
  • Built in, clear fuel level sight glass for easy, no mess fuel level adjustments
  • Aluminum construction for a 43% weight savings
  • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
  • Fuel line kit included so there are no unnecessary trips back to the parts store
  • Limited lifetime warranty - Guaranteed to be free from defects in material and workmanship for the life of the product!
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.

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