Stage 3 LST 206/220 Solid Roller Cam for GM 6.6L Duramax Diesel
Stage 3, all out performance, max effort grind. Requires valve spring upgrade, larger turbo, aftermarket pistons and higher RPM.
The LST™ Camshaft Series uses the newest and most advanced lobe designs from COMP Cams®. These new lobes provide the potential for major increases in power and torque in Duramax engines when combined with the appropriate tuning. The “Low Shock Technology” features lobe profiles designed to maximize additional engine airflow, which reduces harmful EGTs, while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss.
Engine Family: GM 6600/6.6L Duramax Diesel (2000+)
RPM Operating Range: 1,700-5,000
Cam Type: Solid Roller
Camshaft Series: LST
Valve Springs Required: No
Advertised Intake Duration: 264
Advertised Exhaust Duration: 288
Intake Duration at .050 Inch Lift: 206
Exhaust Duration at .050 Inch Lift: 220
Intake Valve Lift: 0.500
Exhaust Valve Lift: 0.500
Lobe Separation: 109