COMP Cams Camshaft CB 47S XE294H-10

This COMP Cams Xtreme Energy camshaft is designed for Chevrolet Big Block engines originally equipped with flat tappet camshafts, like those found in many 1967-1976 Bel Air, Impala, Chevelle, and Camaro models. It features a quicker valve opening profile, which means more area under the lift curve compared to older camshaft designs. This translates to increased responsiveness and noticeable gains in both torque and horsepower.

The Xtreme Energy grind family is engineered to boost performance without sacrificing everyday drivability. You can expect adequate vacuum for essential accessories like power brakes, even with the improved performance. While this camshaft works well in carbureted setups, you'll see the best results when paired with an aftermarket intake manifold, lower gear ratios, headers, and a free-flowing exhaust system. This camshaft is a solid option for Pro Street or bracket racing applications and generally requires a 3200+ RPM stall torque converter.