F-275 Grind, Tool Steel Billet, Animal Core
- The F-275 has very aggresive ramps, and will require a bored stock or Tillotson carburetor. 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:||Briggs Intek OHV|
|Target (MAX) RPM:||8200|
|Spring Pressure (In / Ex):||42-44 lbs|
|Valve Lash (In/Ex):||.003"|
|Ignition Timining:||30-32 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|
|DUR @ 200:||157.8 Deg||157.7 Deg|