Proform Carburetor Main Body Holley 750 CFM Vacuum Secondary Carb Helmet Rubber Molding Kit Elements sold separately

Elements sold separately

Holley Filter and Regulators

When Flowtech became part of Holley Performance Products in 1999

In addition

1979-1980 GMC C2500 Suburban

Proform Carburetor Main Body Holley 750 CFM Vacuum Secondary Carb Helmet Rubber Molding Kit Elements sold separatelyDirect 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 utilizin existing metering blocks, fuel bowls, and base plate. Involves only 14 screws. Flows 750+ CFM. Has adjustable screw in air bleeds, high