Engine Family:Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990)
RPM Operating Range:2,500-6,500
Grind Number:292H
Cam Type:Hydraulic Flat Tappet
Lifter Style:Hydraulic Flat Tappet
Camshaft Series:Magnum
Usage:Street/Strip
Advertised Intake Duration:292
Advertised Exhaust Duration:292
Intake Duration at .050 Inch Lift:244
Exhaust Duration at .050 Inch Lift:244
Intake Valve Lift:0.518
Exhaust Valve Lift:0.518
Lobe Lift Intake:0.323
Lobe Lift Exhaust:0.323
Lobe Separation:110
Intake Centerline:106
Exhaust Close ATDC:32
Intake Open BTDC:40
Exhaust Open BBDC:80
Intake Close ABDC:72
Camshaft Gear Attachment:1-Bolt