The COMP Cams CB 300BR-14 camshaft is tuned for pro street and bracket racing when paired with large superchargers such as a 671 or larger blower. The listing warns that this cam is optimized for use with melanized or nitrided distributor gears and is not compatible with untreated cast or steel gears; failure to use the proper gear may void warranties or return policies.
COMP Cams Camshaft CB 300BR-14