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equal-distribution layout produces great midrange torque without compromising top-end power
The LS (Gen3/4) platform has many design benefits over the earlier SBC engine designs
allowing it to run cooler and quieter than external units
They have injector bosses precisely positioned and machined for excellent fuel spray patterns and maximum power
Valve CoversCover your valvetrain with a set of Speedmaster fabricated aluminum valve covers
Ford SB 289 302 351 351C Windsor 157 Tooth 28Oz Balance Heavy Duty Flexplate Kit equal-distribution layout produces great midrangeSpeedmaster 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.
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