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B&M Tork Master 3000 Th400/350 - 20402
$584.95
The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. These value-priced street performance converters work best with stock to modified engines up to 350 hp/350 ft-lbs of torque and lighter-weight applications such as street rods.