Proform Holley Double Pumper Carburetor Main Body 935177 and accurate pointer movement with

and accurate pointer movement with superior dial resolution and a self-calibration feature at startup

Momo offers the largest application based catalog in the industry

Lower Throttle Body Mounting height to help with hood clearance

1969-1979 Checker Marathon

Proform Holley Double Pumper Carburetor Main Body 935177 and accurate pointer movement withDirect 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