Product Summary

604, 4-Barrel Carburetor Barrels, Gasoline Fuel Type

  • Engineered for the GM 604 c.i. crate engine
  • Based on a 750HP body, it flows over 900 CFM
  • Has billet metering blocks and down leg boosters
  • They have the choke horn/tower removed for increased flow
  • These carburetors are specifically built and dyno tuned to give you maximum power from your crate engine

Key Specs

Carburetor Barrels4-Barrel
Fuel TypeGasoline
Choke TypeNo Choke
CFM Range700-799 CFM
CFM750 CFM

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Willys Carbs WCD50127 Details

If you are running the GM 604 crate motor, you need one of these Willy's four barrel carburetors. They are specifically built and dyno tuned to give you maximum power from your crate engine. 

  • Billet metering blocks
  • Based on a 750HP body, flows over 900 CFM
  • Down leg boosters
  • Choke horn/tower removed for increased flow

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.

Willys Carbs WCD50127 Specifications

KEY SPECS
MFG. Part #WCD50127
BrandWillys Carbs
Carburetor Barrels4-Barrel
Fuel TypeGasoline
Choke TypeNo Choke
CFM Range700-799 CFM
CFM750 CFM
Carburetor Flange Type4-Barrel Square Bore
FinishDichromate
Material TypeAluminum/Zinc
Secondary TypeMechanical
Fuel Inlet TypeDual
Gasket(s) IncludedNo
New or RemanufacturedNew
GENERAL
Bolt Hole Pattern5.160" x 5.625"
Sold in QuantityEach

Ratings & Reviews

5

1 Review