Proform 67217 - Proform Lightweight Aluminum High Performance Carburetor Main Body

These direct replacement components will save weight and turn your tired street carburetor into a high performance race carb. Add up to 25-50 horsepower with Proform's direct replacement, 100% new, aluminum high performance carburetor main bodies. Easy swap-in, swap-out installation utilizing existing metering blocks, fuel bowls and base plate. Involves only 14 screws. Comes complete with instructions, all necessary non-stick replacement gaskets and a high performance jet kit. Adjustable screw-in air bleeds, high performance down-leg boosters. Get maximum air flow with no air horn, choke tower, or choke control. Fits mechanical secondary applications.