Ford SB 289 302 351 Windsor Hydraulic Roller Camshaft 230 Int. 236 Exh. Duration there is a Speedmaster cam

there is a Speedmaster cam available for you

They're 40 percent lighter

They feature a stout billet aluminum construction and include all mounting hardware

This is a preloaded unit allowing for a faster-reacting unit

6" axle uses a slightly larger 8

Ford SB 289 302 351 Windsor Hydraulic Roller Camshaft 230 Int. 236 Exh. Duration there is a Speedmaster camSpeedmaster 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.