*Note: In order to use these camshafts in 1955-57 265ci blocks, it is necessary to machine a small groove in the rear main journal of the cam to allow oil flow to the top of the engine.
**Note: Requires thrust button & wear plate.
Best in street machines with 2800 stall converter, 10:1 or more compression with 3.73-3.90 rear gears.
| Operating Range: | 2500-6500 RPM |
| Duration Advertised: | 280° Intake / 286° Exhaust |
| Duration @ .050'' Lift: | 242° Intake / 248° Exhaust |
| Valve Lift w/1.5 Rockers: | .570'' Intake / .576'' Exhaust |
| Valve Setting: | .016'' Intake / .018'' Exhaust |
| Lobe Separation Angle: | 110° |