This stout hydraulic roller cam is the heart of the new SP350/357 Crate Engine by Chevrolet Performance. (It is designed for SBC blocks originally equipped with roller cams only.)

Specifications:

• Lift (in): 0.473" intake / 0.473" exhaust
• Duration (@.050 in): 215 deg. intake / 223 deg. exhaust

In many ways, the camshaft can be considered the heart of a high-performance engine. This vital function is why Chevrolet Performance puts so much effort into making sure its camshafts deliver maximum power and drivability. A great deal of engineering, development, testing and precision manufacturing go into every cam Chevy produces.