Dyno Cams Camshaft 310 Grind, Tool Steel Billet, GX390, Predator 420cc

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.
Tool Steel Billet cores are the best choice in high RPM applications.
The two piece design of the Tool Steel Billet core allows you to advance or retard the cam to meet your application needs.

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
DUR @ 200: 158.50 Deg 164.50 Deg