Ford SB 289 302 351 Windsor Shaft 1.7 Zero Offset Stainless Steel Rocker Arms A maintenance-free magnetic pickup accurately

A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier

and a funnel adapter is included for assistance with filling

but both factors can be equally important in a race car

Speedmaster bearings are engineered with precision to provide superior quality

Ford SB 289 302 351 Windsor Shaft 1.7 Zero Offset Stainless Steel Rocker Arms A maintenance-free magnetic pickup accuratelySpeedmaster 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.