The MOD1 is an excellent choice for the a modified engine. This cam makes slightly more top end power than the 308 grind. This cam requires an upgraded spring package, billet rod, and billet flywheel.
Engine: 212cc OHV Predator
Target (MAX) RPM: 9000
Spring Pressure (In / Ex): 34-36 lbs
Valve Lash (IN/EX): .003"
Ignition Timining: 34 Deg BTDC
INTAKE
LIFT: .310
Dur @ .050": 247.6 Deg.
C/L: 108 ATDC
EXHAUST
LIFT: .310
Dur @ .050": 247.6 Deg.
C/L: 108 BTDC
THE LOBES ON THIS CAM ARE WELDED.
