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

For computer-controlled cars/trucks without vacuum advance

Over 65 Years of B&M Quality

Flat wheel shown

1975-1975 Pontiac Grand LeMans

9” long from center of shaft to the center of the ball joint ring

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