COMP Cams Thumpr Hydraulic Roller Camshaft 31-600-9 for Small Block Ford

The COMP Cams Thumpr hydraulic roller camshaft is designed for Small Block Ford applications requiring a performance-oriented camshaft profile. Part number 31-600-9 features a 107-degree lobe separation angle and hydraulic roller operation.

This camshaft provides 0.531 inches of lift on the intake and 0.515 inches on the exhaust, with advertised durations of 283 degrees intake and 303 degrees exhaust. Its operating range is listed at 1,900 to 5,600 RPM.

The Thumpr camshaft is supplied as an individual camshaft. Its specifications make it a suitable choice for Small Block Ford engine builds where the listed lift, duration, lobe separation, and RPM range align with the intended setup.

Verify engine application and valvetrain requirements before installation. The product is identified by COMP Cams part number 31-600-9.

Features:

• Brand: COMP Cams
• Part Number: 31-600-9
• Camshaft Type: Thumpr hydraulic roller
• Application: Small Block Ford
• Intake Lift: 0.531 inches
• Exhaust Lift: 0.515 inches
• Intake Duration: 283 degrees
• Exhaust Duration: 303 degrees
• Lobe Separation Angle: 107 degrees
• Operating Range: 1,900 to 5,600 RPM
• Quantity: Each