COMP Cams Comp Cams Magnum Mechanical Flat Tappet Camshafts
249-11-218-4
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Chevy 396-454ci Big Block 1965-96
Excellent for street machines. Use 2500+ stall coverter, headers, 9.0:1 compression and lower gears. Rough idle.
| Operating Range: | 2000-6000 RPM |
| Duration Advertised: | 282° Intake / 282° Exhaust |
| Duration @ .050'' Lift: | 236° Intake / 236° Exhaust |
| Valve Lift w/1.7 Rockers: | .561'' Intake / .561'' Exhaust |
| Valve Setting: | .022'' Intake / .022'' 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
Excellent for street machines. Use 2500+ stall, headers, 9:1+ compression and lower gears. Rough idle.
Specifications:
What are the correct valve springs for this camshaft?
Motor Vehicles
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