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are molded from a high-quality
Welcome to the new era in fuel injection
The Speedmaster shift selector shaft uses an O-ring to prevent leakage from GM TH400 cases
Speedmaster billet aluminum spacers provide the benefits of an open carburetor spacer
The Speedmaster aluminum pinion supports are completely CNC machined from our designed forgings or billet 6061-T6
GM Turbo TH350 Extra Capacity Fabricated Aluminum Transmission Oil Pan are molded from a high-qualityThese Speedmaster deep aluminum transmission pans will increase fluid capacity, making for more efficient cooling. They feature aluminum construction, which is much stronger than stock steel and mates better with an aluminum case, increasing rigidity and eliminating leakage. Aluminum also promotes faster heat dissipation for further cooling of your transmission. Designed with a drain plug for easy fluid inspection or transmission service without the
