Ford SB 289 302 351 Windsor Shaft 1.7 Zero Offset Stainless Steel Rocker Arms Constructed from a composite material

Constructed from a composite material with a steel core

Have you lost that vacuum feeling

pulling trucks

These Speedmaster rear main seal adapter kits are designed to install an early 2-piece style crankshaft into a late model

there is a Speedmaster cam available for you

Ford SB 289 302 351 Windsor Shaft 1.7 Zero Offset Stainless Steel Rocker Arms Constructed from a composite materialSpeedmaster 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.