Proform Holley Double Pumper Carburetor Main Body H775C15XXL For computer-controlled cars/trucks without vacuum

For computer-controlled cars/trucks without vacuum advance

Premium retainers are manufactured from 4140 chrome moly bar stock steel

This kit is also compatible with Meziere water pump WP333

Flat wheel shown

Proform Holley Double Pumper Carburetor Main Body H775C15XXL For computer-controlled cars/trucks without vacuumDirect Replacement Carburetor Main Body. Component for use on Holley(R) 650 CFM (#4777), 700 CFM (#4778), 750 CFM (#4779) and 800 CFM (#4780) Double Pumper(R) with Mechanical Secondary. Get that extra performance 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. Easy swap in, swap out installation utilizing existing metering blocks, fuel bowls, and base plate. Involves only 14