• The MOD1 has a very wide power band that makes slightly more top end than the 308 grind, and is easy on the valve train. The MOD1 requires an upgraded spring package, billet rod, and billet flywheel.
• The Lobes on this Cam are Welded for extra durability.
• This cam has the compression release installed.
Engine: Briggs Intek OHV
Recommended Class: Modified
Target (MAX) RPM: 9000
Spring Pressure (In / Ex): 34-36 lbs
Valve Lash (In/Ex): 0.003"
Ignition Timing: 30-32 Deg BTDC
Intake | Exhaust
Open: 42.0 BTDC 78.0 BBDC
Close: 83.5 ABDC 46.0 ATDC
Lift: 0.310" 0.310"
C/L: 108.0 ATDC 108.0 BTDC
DUR @50: 247.6 Deg 247.6 Deg