Tri-Power Xtreme 209/216 Solid Roller Cam for GM 6.6L Duramax Diesel

MECHANICAL ROLLER-Optimized horsepower for heavily modified, street/strip, non-towing, high RPM applications.
COMP Cams® always recommends checking piston to valve clearance whenever installing a camshaft. Modern engine design dictates a compact combustion chamber and tight clearances. Tolerance stack or installation errors can result in interference and failure. COMP® recommends .080" intake and .120" exhaust minimum piston to valve clearance in most applications.

Grind Number: 270XD R109
Engine Family: GM 6600/6.6L Duramax Diesel (2000+)
RPM Operating Range: 1,800-4,600
Cam Type: Solid Roller
Lifter Style: Solid Roller
Camshaft Series: Tri-Power Xtreme
Usage: Street/Performance
Valve Springs Required: Yes
Camshaft Material: Billet Steel
California Proposition 65: WARNING: Cancer and Reproductive Harm
Advertised Intake Duration: 270
Advertised Exhaust Duration: 282
Intake Duration at .050 Inch Lift: 209
Exhaust Duration at .050 Inch Lift: 216
Intake Valve Lift: 0.48
Exhaust Valve Lift: 0.48
Lobe Separation: 109
Assembly Lubricant Included: No