Ford SB 289 302 351 351C Windsor 157 Tooth 28Oz Balance Heavy Duty Flexplate Kit all our models include a

all our models include a 0-90 ohm built-in fuel level sending unit

Designed for engines producing up to 500hp

equal-distribution layout produces great midrange torque without compromising top-end power

This Speedmaster manual transmission is built with all brand new components and case

They have injector bosses precisely positioned and machined for excellent fuel spray patterns and maximum power

Ford SB 289 302 351 351C Windsor 157 Tooth 28Oz Balance Heavy Duty Flexplate Kit all our models include aSpeedmaster 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.