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Product Summary

4-Barrel Carburetor Barrels, Alcohol Fuel Type, Black

  • Design features include a special radius air entry, externally adjustable metering blocks and screw-in air bleeds
  • 4 barrel carb works at a fuel Pressure of 9 to 10 psi at wide open throttle under load
  • Features a 1.400" venturi
  • Will work with 355-406 ci engines
  • Black powder coated finish adds an extra layer of protection against corrosion

Key Specs

Carburetor Barrels4-Barrel
Fuel TypeAlcohol
CFM750 CFM
Carburetor Flange Type4-Barrel Square Bore
FinishPowder Coated

Need To Know

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Details

The Willy's four barrel carb featuress Holley 750 CFM main bodies, special radius air entry, externally adjustable metering blocks, screw-in air bleeds, black powder coating and Teflon throttle shaft bushings. 355-406 ci. This 4 barrel carb works at a fuel Pressure of 9 to 10 psi at wide open throttle under load.

Charts

Specs

  • 1.400" venturi
  • Fuel Pressure: 9 to 10 psi at wide open throttle under load

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 #WCD64001
BrandWillys Carbs
Carburetor Barrels4-Barrel
Fuel TypeAlcohol
CFM750 CFM
Carburetor Flange Type4-Barrel Square Bore
FinishPowder Coated
GENERAL
Choke TypeNo Choke
CFM Range700-799 CFM
ColorBlack
Secondary TypeMechanical
Fuel Inlet TypeDual
Gasket(s) IncludedNo
New or RemanufacturedNew
Bolt Hole Pattern5.160" x 5.625"
Sold in QuantityEach