COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Small Block Ford 2120 DOM327-L-GRY 500 in Bolt Circle

500 in Bolt Circle

1966-1971 Chevrolet Caprice

Increases Accelerator Pedal

Ford / Mercury 1967-77

COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Small Block Ford 2120 DOM327-L-GRY 500 in Bolt CircleComp Cams Magnum Double Roller Timing Set Cast Iron Billet Steel Small Block Ford Product Description: Timing Chain Set Magnum Double Roller Cast Iron Billet Steel Small Block Ford For 30 years, the COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no