COMP Cams Xtreme Energy Mechanical Roller Camshaft Complete Kit Big Block Chevy 1965-96 Lift: .660"/.666"
249-K11-773-8
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Chevy 396-454ci Big Block 1965-96
** Note: Requires thrust button & wear plate.
Best for Pro Street. Needs good intake and exhaust, 11:1 compression or more and 3500 stall converter.
| Operating Range: | 3200-7200 RPM |
| Duration Advertised: | 292° Intake / 298° Exhaust |
| Duration @ .050'' Lift: | 254° Intake / 260° Exhaust |
| Valve Lift w/1.7 Rockers: | .660'' Intake / .666'' Exhaust |
| Valve Setting: | .016'' Intake / .018'' Exhaust |
| Lobe Separation Angle: | 110° |
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Best for Pro Street. Needs good intake and exhaust, 11:1+ compression and 3500+ stall.
Specifications:
Motor Vehicles
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