500CFM Performer Series Carburetor w/E/C ZX-14 Air Shifter AND HEAD GASKET WRIST PIN

AND HEAD GASKET WRIST PIN SIZE 17MM (CAN BE HONED TO 18MM) MAX VALVE SIZE 39MM IN

25 in D - Dual Pass - Passenger Side Inlet - Passenger Side Outlet - Aluminum - Natural - Each / *** Radiator does not include top inlet fitting

683 in - Duration 308 / 326 - 110 LSA - 4800 / 7500 RPM - Small Block Ford - Each /

Metering Block - Primary - Gaskets Included - Aluminum - Chromate - Holley 4150 Carburetors - Each

500CFM Performer Series Carburetor w/E/C ZX-14 Air Shifter AND HEAD GASKET WRIST PINCarburetor Performer 4 Barrel 500 CFM Square Bore Electric Choke Mechanical Secondary Single Inlet Aluminum Tumble Polished Each