COMP Cams 12-970-9 SBC Solid Roller Cam 312R-8

The COMP Cams 12-970-9 camshaft is designed for drag race applications using a Small Block Chevy engine. This mechanical roller camshaft features 0.679-inch lift on the intake and 0.645-inch lift on the exhaust, providing a performance-oriented valve event profile for high-RPM racing applications.

With advertised duration of 312 degrees on the intake and 325 degrees on the exhaust, this camshaft is configured with a 108-degree lobe separation angle. Its operating range is listed at 5,000 to 7,500 RPM, making it suited to drag race engine combinations built to operate at elevated engine speeds.

The COMP Cams 12-970-9 uses a solid roller design and is supplied as an individual camshaft. Verify engine specifications and valvetrain requirements before installation to ensure the camshaft is appropriate for the intended Small Block Chevy application.

Features:

• Application: Designed for drag race use
• Camshaft Type: Mechanical roller design
• Engine Application: Small Block Chevy
• Intake Lift: 0.679 inch
• Exhaust Lift: 0.645 inch
• Intake Duration: 312 degrees
• Exhaust Duration: 325 degrees
• Lobe Separation Angle: 108 degrees
• Operating Range: 5,000 to 7,500 RPM
• Quantity: Each