The COMP Cams aluminum cam gear set for Chevrolet four- and six-cylinder engines pairs precision-hobbed, crown-shaved aluminum with steel and fiber gears to meet strict tolerances and timing accuracy. Specified for '62–'88 Chevrolet 153 four-cylinder and 194, 230, 250 and 292 six-cylinder engines, the set is tested for quality and intended to provide reliable timing control in stock and mild performance installations.
COMP Cams Alum Cam Gear Set Chevy 4 & 6