COMP Cams 12-688-47 COMP Cams Oval Track Camshafts COMP Cams Xtreme Energy Camshafts Manufactured from corrosion-resistant materials with

Manufactured from corrosion-resistant materials with a positive-seal ball valve mechanism

and having the right tools ensures every clearance and setting is correct

Whether you are building a street-driven small block or a high-RPM big block

Product 57538 is verified for correct specifications and dimensional accuracy before shipment

COMP Cams 12-688-47 COMP Cams Oval Track Camshafts COMP Cams Xtreme Energy Camshafts Manufactured from corrosion-resistant materials withThe COMP Cams 12 688 47 COMP Cams Oval Track Camshafts is a profile developed for oval track competition with lobe separation angles optimized for sustained high RPM operation. This specific grind is the result of COMP Cams' extensive dyno testing and valve motion modeling for its intended application, whether street performance, towing, or competition use. Part 59842 is configured for its specific application with attention to fitment requirements.