Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
  • Vibratory Polished For Good Looks
  • Optimized Street Calibration That Works Out Of The Box
  • Vacuum Secondaries Allow Use On A Wide Variety Of Vehicles.
  • Ford A/T Kickdown
  • Fuel Line Kit
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • 100 Percent Wet Flow Tested By Holley Technicians

Application Summary:

Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual; you can count on years of worry free service.
Barrel Four
CFM 770
Choke Electric
Country of Origin (Primary) US
Emission Without EGR
Emission Code Off Road
Finish Dichromate
Flange Square Bore
Fuel Inlet Dual
Fuel Type Gasoline
Harmonized Tariff Code (Schedule B) 8409914000
Hazardous Material Code N
Life Cycle Status Code 2
Life Cycle Status Description Available to Order
Material Zinc
MSDS Required Flag N
NAFTA Preference Criterion Code B
Primary Main Jet 72
Primary Power Valve 6.5
Primary Pump Nozzle Size 25
Secondary Main Jet 75
Supercharged Application No
Type Automotive
Usage Street/Hi-Performance

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Holley 0-80770 Prem Street Carbs (Avengers)

  • Brand: Holley
  • Product Number: 0-80770
  • $469.95