Chevy SBC 350 2Pc Rms 168 Tooth 11" Internal Balance Heavy Duty Flexplate Speedmaster has designed these pinion

Speedmaster has designed these pinion support stud kits to offer maximum clamping force and unmatched reliability

If your standard Bowtie block could handle 1500+ HP it would be Speedmaster's H1 engine block

This feature is sometimes called an air gap design

These housings can be flipped 180 degrees for either a left or right outlet location

Chevy SBC 350 2Pc Rms 168 Tooth 11" Internal Balance Heavy Duty Flexplate Speedmaster has designed these pinionSpeedmaster flexplates make excellent upgrades to your stock design. They feature extra thick steel that's double welded to the ring gear for added strength. Speedmaster flexplates will withstand the extreme power and rpm of today's engines.