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The 310 is a monster camshaft with low lift. This cam has all the duration of our bigger cams, but with .310" lift so ratio rockers can be used in OHV modified applications. This cam requires an upgraded spring package, billet rod, and billet flywheel. The Lobes on this Cam are Welded.
Specs Engine: 196cc OHV Clone, 212cc Hemi Predator Recommended Class: Modified Target (MAX) RPM: 9000 Spring Pressure (In / Ex): 34-36 lbs Valve Lash (In/Ex): .003" Ignition Timing: 34 Deg BTDC
Profile Intake Exhaust Open: 57.15 BTDC 96.10 BBDC Close: 95.30 ABDC 57.95 ATDC Lift: .309" .309" C/L: 108.0 ATDC 108.0 BTDC DUR @ 50: 255.00 Deg 259.95 Deg