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315 Grind, Tool Steel Billet, Clone, Hemi
315 Grind, Tool Steel Billet, Clone, Hemi
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315 Grind, Tool Steel Billet, Clone, Hemi

Item Number 315-TSB
Qty Break Price
1 $135.00
2 $128.75
3 $122.50
4 $116.25
5 and up $110.00


  • The 315 lobe design is the next step above our proven 308. With slightly more life and increased duration, the 315 will make more top end power for an OHV modified engine. 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.


Engine:196cc OHV Clone, 212cc Hemi Predator
Recommended Class:Modified
Target (MAX) RPM:9000
Spring Pressure (In / Ex):34-36 lbs
Valve Lash (In/Ex):.003"
Ignition Timining:34 Deg BTDC


Open: 49.80 BTDC99.65 BBDC
Close: 98.80 ABDC63.05 ATDC
Lift: .3135".3135"
C/L: 108.0 ATDC108.0 BTDC
DUR @ 50:249.65 Deg253.40 Deg