Ford SB 289 302 351 Windsor Hydraulic Roller Camshaft 242 int. 248 Exh. Duration Provides very positive shifts for

Provides very positive shifts for high performance street use or for competitive events

Switch out your weak and thin factory retainer plates with Speedmaster heavy-duty bearing retainer plates and make your ride a lot safer

The Speedmaster shift selector shaft uses an O-ring to prevent leakage from GM TH400 cases

These Speedmaster expansion tanks are perfect for cars with low-mount radiators to provide a convenient filling location and to bleed off unwanted air

Whether you are narrowing a rear axle housing for bigger tires or just building a new housing for your street car

Ford SB 289 302 351 Windsor Hydraulic Roller Camshaft 242 int. 248 Exh. Duration Provides very positive shifts forSpeedmaster 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.