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The P-Open offers large duration with lower lift, and has excellent top end power. This cam requires an upgraded spring package, billet rod, and billet flywheel. The lobes are welded for extra durability, extending the life of this cam.
Specs Engine: 196cc OHV Clone, 212cc Hemi Predator Recommended Class: Modified / Open Target (MAX) RPM: 8500-9000 Spring Pressure (In / Ex): 36 lbs Valve Lash (In/Ex): .003" Ignition Timing: 36 Deg BTDC
Profile Intake Exhaust Open: 71.0 BTDC 89.0 BBDC Close: 87.8 ABDC 50.0 ATDC Lift: .363" .367" C/L: 106.0 ATDC 110.3 BTDC DUR @ 50: 263.3 Deg 269.0 Deg