Lift: .560 / .565, Duration @ .050: 237 / 243, Centerline: 108, Fair idle, great mid-range performance. 10.0:1+ CR, 2600+ stall & 3.73 or lower gears.

Camshaft Series: 4/7 Swap Retro-Fit
Year: 1955 - 1981
Make: Pontiac
Engine: 265-455
Camshaft Type: Hydraulic Roller
Basic RPM Range: 2500-6500
Valve Lift Intake: .560
Valve Lift Exhaust: .565
Duration Intake: 290
Duration Exhaust: 296
Duration at 050 Intake: 237
Duration at 050 Exhaust: 243
Lobe Separation: 112
Intake Centerline: 108
Firing Order: 1-8-7-3-6-5-4-2