Proform Carburetor Main Body Holley 750 CFM Vacuum Secondary Carb EZTS102YLP #4276 is designed to clear

#4276 is designed to clear most roller rockers on factory cast iron and Edelbrock heads

2002-2005 Chevrolet Astro

2002-2006 Chevrolet Avalanche 2500Fits GM 4L60E

The unique texture of the Genesis Elite fabric does not trap dirt so dust and dirt simply brush away

Proform Carburetor Main Body Holley 750 CFM Vacuum Secondary Carb EZTS102YLP #4276 is designed to clearDirect 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