COMP Cams 2112CPG Magnum Double Row Timing Set for 55-81 Pontiac 326-455

Description

Magnum Double Row Timing Set for ’55-’81 Pontiac 326-455 Feature induction hardened cast iron Camshaft Gear and billet Steel crank sprocket. 3 keyway crank sprocket for 4-degree incremental adjustability, 4-degree maximum advance/retard. Heavy-duty, heat-treated double row timing chain