Proform 67100C carburetor main body.
Fits Holley 4150 series double pumper carburetors with mechanical secondaries from 650 cfm to 800 cfm.
Direct replacement components to turn a street carburetor into a high-performance carb. Get that extra perfomrance out of your ride in less than 30 minutes! Add up to 25-50 HP with Proform's 100% new, high-performance carburetor main body (no re-built components).
Easy swap-in, swap-out installation utilizing existing metering blocks, fuel bowls, and base plate.
Involves only 14 screws.
Flows 750+ CFM.
Adjustable screw-in air bleeds
High-performance down-leg boosters.
Get maximum air flow with no air horn, choke tower, or choke control.
Made of cast zinc with a zinc iridited finish.
.031 discharge nozzles.
Primary Inner Air Bleed Sizes Included: 36
Secondary Outer Air Bleed Sizes Included: 73
Secondary Inner Air Bleed Sizes Included: 36
Includes two 36 air bleeds for the secondary outer air bleeds.
Comes with instructions, all necessary non-stick replacement gaskets and high-performance jet kit with sizes from 72 through 84.
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We will not ship to freight forwarding - expediting companies.
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