Chevy SBC 350 1.6 Aluminum Shaft Mount Roller Rocker Arm Set .140 Int. Offset 6" axle or GM 10-Bolt

6" axle or GM 10-Bolt

black or silver anondizing with the impeccable finish you've come to expect from all Speedmaster components

Failure or poor performance from a coil can result in a misfire

Just bolt the pre-assembled unit to the back of the shifter and you are ready to go

This cooler air charge provides additional power and torque

Chevy SBC 350 1.6 Aluminum Shaft Mount Roller Rocker Arm Set .140 Int. Offset 6" axle or GM 10-BoltSpeedmaster 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.