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Product Summary

Universal Fit, 4-Barrel Carburetor Barrels, 570 CFM CFM

  • Carburetor is vibratory polished for good looks
  • Features factory preset electric choke for easy startups
  • Has optimized street calibration that works-out-of-the-box
  • The vacuum secondaries allow use on a wide variety of vehicles
  • Has a limited lifetime warranty and is guaranteed to be free from defects in material and workmanship for the life of the product!

Key Specs

Carburetor Barrels4-Barrel
Fuel TypeGasoline
CFM570 CFM
Carburetor Flange Type4-Barrel Square Bore
FinishShiny

Need To Know

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Details

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.

  • Vibratory polished for good looks
  • 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)
  • Ford A/T kickdown
  • 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!

Charts

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Specifications

KEY SPECS
MFG. Part #0-80570
BrandHolley
Carburetor Barrels4-Barrel
Fuel TypeGasoline
CFM570 CFM
Carburetor Flange Type4-Barrel Square Bore
FinishShiny
GENERAL
Choke TypeElectric
CFM Range500-599 CFM
Material TypeAluminum
Secondary TypeVacuum
Fuel Inlet TypeDual
Gasket(s) IncludedNo
New or RemanufacturedNew
Boosterstraight
Supercharged ApplicationNo
Bolt Hole Pattern5.160" x 5.625"
GTIN Code090127539095
Sold in QuantityEach