Spectre SB Chevy (w/Long Water Pump) Double Lower Groove Crankshaft Pulley - Aluminum 4439

SPE Crankshaft Pulleys

Engine Crankshaft Pulley

Spectre's Double Belt Groove Pulley was designed for '69-'85 small block Chevrolet engines with long water pumps. Constructed with a machine aluminum finish; the double belt groove pulley measures 6 5/8 inches in diameter. Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover.

Spectre s Double Belt Groove Pulley was designed for 69-85 small block Chevrolet engines with long water pumps.