No More need To Run Special Oils For Flat Tappet Lifters And Gain Power. Exhaust Valve Lift 0.480 in. Intake Valve Lift 0.470 in. 050 inch Lift 230 deg. 050 Inch Lift 215 deg.
Advertised Exhaust Duration 310 deg. Advertised Intake Duration 284 deg. Basic Operating RPM Range 2800 RPM. Cam Type Retro Roller Cam. Exhaust Valve Lift with Factory Rocker Arm Ratio 1.500 in.Intake Centerline 110.0 deg. Intake Valve Lift with Factory Rocker Arm Ratio 1.500 in. Exhaust Centerline 114.0 deg.
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