Ford SB 289 302 351 351C Windsor 157 Tooth 28Oz Balance Heavy Duty Flexplate The internal components are made

The internal components are made from EN36 material as used in racing

where dynamic flow and rock-steady pressure control are desired

not from sand molds

This one piece billet steel flexplate offers the strongest gear teeth

They are designed to fit a variety of applications

Ford SB 289 302 351 351C Windsor 157 Tooth 28Oz Balance Heavy Duty Flexplate The internal components are madeSpeedmaster flexplates make excellent upgrades to your stock design. They feature extra thick steel that's double welded to the ring gear for added strength and anodized for corrosion resistance. Speedmaster flexplates will withstand the extreme power and rpm of today's engines.