Chevy SBC 350 Hydraulic Roller Camshaft 242 Int. 248 Exh. Duration The crank sprockets have multiple

The crank sprockets have multiple keyways

They feature less than

These Speedmaster deep aluminum transmission pans will increase fluid capacity

and 3/8 in

Chevy SBC 350 Hydraulic Roller Camshaft 242 Int. 248 Exh. Duration The crank sprockets have multipleSpeedmaster camshafts are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off roading, towing, or street performance, there is a Speedmaster cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.