For Use With Holley 950 CFM Double Pumper Model Carb 1983-pontiac-firebird-esi2278290 New rubber bushings in the

New rubber bushings in the front give you a smooth quiet ride

This item is built using only the best American products on the market

wheel hop is minimized and traction is improved

Pontiac 400

3500 or MEGA CABS

For Use With Holley 950 CFM Double Pumper Model Carb 1983-pontiac-firebird-esi2278290 New rubber bushings in theDirect replacement components to turn a street carburetor into a high performance carb: get that extra performance out of your ride in less than 30 minutes! Add up to 25 50 HP with PROFORMs 100% NEW, high performance carburetor main body (no re built components). Easy swap in, swap out installation utilizing existing metering blocks, fuel bowls, and baseplate. Involves only 14 screws. Has adjustable screw in air bleeds, high performance down leg