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

SuperCrew Cab

a must for every race team

Primary voltage output 450 volts (inductive discharge) Spark duration 2

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