ENGINE ASSEMBLY & COMPONENTS: AIR CLEANERS, ALTERNATORS, BLOCKS, CARBURETORS, DISTRIBUTORS, EXHAUST MANIFOLDS, FUEL PUMPS, HEADS, IGNITION SHIELDING, INTAKE MANIFOLDS, STARTERS, VALVE COVERS, WATER PUMPS & MORE Fuel System - Carburetors, Tags & Parts, Fuel Pumps, Fuel Lines & Linkage Fuel System: Carburetor - Holley 4 Barrel Component Parts - 1X4Viewing Item:
ACCELERATOR PUMP - 50 CC, used to provide extra acceleration, not stock on Chevrolet OEM Holley carburetors, requires 50CC cover #B3571
 (click to view larger image) | Part Number: B1557 For Corvette years: ALL Price: $9.95 |