CAM MOTION HOT STREET SUPERCHARGER LS Hydraulic Roller Camshaft, 5150 [238-254 | .621-.604 | 119] (GM LS)

Grind # XA238/365-XA254/355-19+4
Duration at .050: 238/254
119 Lobe Center Angle with a 115 Intake Centerline
Lift with 1.7 Rocker Arm Ratio: .621"/.604"
Recommended Displacement: 402-427 Cubic Inch Engines
Cylinder Heads: Rectangle Port OR Cathedral Port
Recommended Compression Ratio: 9:1-10.5:1
Recommended Headers: 1 7/8" +
Recommended Stall Converter: 3200-4000
Recommended Rear Axle Ratio: 3.55-3.90

This Camshaft is great for street/strip cars equipped with a positive displacement blower or centrifugal blower. If being used with centrifugal blower a little more stall speed may be desired. This Cam will have very strong midrange and higher RPM power.

The LS Hot Street Supercharged Stroker 238/254 is 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.