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Camshaft, Comp Cams Magnum, K-Kit 290HR, Chevy BB, Retro Hyd Roller
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Designed for 1965-96 Chevrolet Big Block 396-454 V8, this COMP Cams® Magnum 290HR hydraulic roller K-Kit uses .578/.578-inch valve lift, 290/290° advertised duration, 232/232° duration at .050 inch and a 110° lobe-separation angle. Its 2500-6200 RPM range is suited to hot street and street/strip use with strong higher-RPM power. The K-Kit includes the camshaft, lifters and matched valvetrain/timing components.
• 1965-96 Chevrolet Big Block 396-454 V8 application • Magnum 290HR grind • Retrofit Hydraulic Roller design • Valve lift: .578/.578 inch • Duration @ .050: 232/232° • Camshaft, lifters and matched valvetrain/timing components included
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