COMP Cams Magnum 292H Hydraulic Flat Tappet Camshaft Lift: .550" /.550" Duration: 292°/292° RPM Range: 2500-6500
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Chevy 396-454ci Big Block 1965-96
Street/Strip napplications. 10:1+ compression, 3000 stall converter or 4-speed, 4.10:1 or lower gears & aftermarket intake. Very rough idle.
| Operating Range: | 2500-6500 RPM |
| Duration Advertised: | 292° Intake / 292° Exhaust |
| Duration @ .050'' Lift: | 244° Intake / 244° Exhaust |
| Valve Lift w/1.7 Rockers: | .550'' Intake / .550'' 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
Street/strip applications. 10:1+ compression, 3000+ stall or 4 speed. 4.10 or lower gears and aftermarket intake. Very rough idle.
Specifications:
i just added adjustable guide plates to this 496 big block chevy of mine. i have the magnum roller tip rockers with matching push rods. but i cant find any info on a particular number to set for the valve lash. please help
What valve springs are recommended with factory rockers are the factory springs ok
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