CAM MOTION TT TURBOCHARGER LS Hydraulic Roller Camshaft, 8620 [227-237 | .621-.604 | 116.5] (GM LS)

Grind # XA227/365-XA237/355-116.5+4.5

Performance & Racing
Duration at .050: 227/237
116.5 Lobe Center Angle with a 112 Degree Intake Centerline
Lift with 1.7 Rocker Arm Ratio: .621"/.604"
Recommended Displacement: 5.3-6.2 Liter Engines
Recommended Compression Ratio: 9:1-11:1
Recommended Headers: OEM Manifolds or Racing Turbo Headers
Recommended Stall Converter: 3000+ RPM
Recommended Rear Axle Ratio: 3.42 +

The LS TT 227/237 Turbocharger LS Camshaft is a performance and racing camshaft for vehicles using 5.3-6.2 liter LS engines equipped with an appropriately sized turbocharger(s) targeting moderate to aggressive boost and power levels.

The LS TT 227/237 Turbocharger Camshaft will have a moderate performance idle with a slight lope and strong mid-range and upper RPM power and torque. This camshaft is a great choice for aggressive performance or racing. This camshaft requires free flowing exhaust, optimum high stall speed torque converter and optimum final drive gearing. Valve spring and pushrod upgrade are required.

Our turbocharger series cams are designed with our renowned smooth cam lobe design that provides quiet valve train operation and excellent upper rpm stability. Cam Motion offers this cam in 5150 and our top of the line 8620 camshaft cores.

Recommended Accessories:

• Cam Motion .670" lift Dual Valve Spring Kit
• Cam Motion 5/16" .080" Wall Hardened Chromoly Pushrods