COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Big Block Ford 8B634HXC-STD Absorbs vibration and last longer

Absorbs vibration and last longer than rubber

Direct Shift / Low

a must for every race team

36 in long

COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Big Block Ford 8B634HXC-STD Absorbs vibration and last longerCOMP Cams Magnum Double Roller Timing Sets include induction hardened cast iron camshaft gears, billet steel crank sprockets and heavy duty, heat treated double roller timing chains. They feature 3 keyway crank sprockets for 4? incremental adjustability with a 4? maximum advance or retard. These sets are ideal for mild street performance applications. Product Description: Timing Chain Set Magnum Double Roller Cast Iron Billet Steel Big Block Ford For