COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Small Block Chevy / GM V6 2136 UTCA013H Twin pump design allows the

Twin pump design allows the use of both pumps simultaneously or independently - second pump can be activated on demand for power adders such as nitrous or boost

he then went on to race semi-pro in the USAC Series

Used in a variety of applications with operating temps from -100F to 500F

or when cleaned

1970-1972 Chevrolet Biscayne Base CID 400 Naturally Aspirated GAS

COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Small Block Chevy / GM V6 2136 UTCA013H Twin pump design allows theComp Cams Magnum Double Roller Timing Set Cast Iron Billet Steel Small Block Chevy GM V6 Product Description: Timing Chain Set Magnum Double Roller Cast Iron Billet Steel Small Block Chevy GM V6 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.