Ford SB 289 302 351 Windsor 1.6 Ratio Aluminum Shaft Mount Roller Rocker Arm Set while increasing your engine performance

while increasing your engine performance

562" (40mm) axle shaft

They also include a roller bearing at the end of the tailshaft which is lubricated by our reworked passage for the yoke and rear bearing assembly

These Speedmaster plates are designed for all Ford small block engines

Speedmaster gilmer drive-style crankshaft pulley spacers are specifically designed to help achieve proper belt alignment

Ford SB 289 302 351 Windsor 1.6 Ratio Aluminum Shaft Mount Roller Rocker Arm Set while increasing your engine performanceSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.