Cadillac 472 500 Shaft Mount Aluminum Roller Rocker Arm Set w/ Hardware Cover your valvetrain with a

Cover your valvetrain with a set of Speedmaster cast aluminum valve covers

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy-duty ball/roller bearing assembly

making it exceptionally lightweight

These retainers are available in a variety of lock angles and sizes to suit your needs

increases valve train life dramatically

Cadillac 472 500 Shaft Mount Aluminum Roller Rocker Arm Set w/ Hardware Cover your valvetrain with aSpeedmaster 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 anodized