F-275 Grind, Tool Steel Billet, Clone, Hemi
- This cam has very aggressive ramps and requires an upgraded spring package, billet rod, and flywheel. Use bored stock or Tillotson carb. Great cam if you have a lift check requirement but want maximum open valve duration.
- 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.
|Engine:||196cc OHV Clone, 212cc Hemi Predator|
|Target (MAX) RPM:||8200-8400|
|Spring Pressure (In / Ex):||32 lbs|
|Valve Lash (In/Ex):||.003"|
|Ignition Timining:||32 Deg BTDC|
|Open:||54.6 BTDC||92.3 BBDC|
|Close:||90.0 ABDC||53.2 ATDC|
|C/L:||108.0 ATDC||110.0 BTDC|
|DUR @ 50:||258.7 Deg||258.6 Deg|