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Product Summary

TH350, TH400, 1900-2100 Stall Speed (RPM)

  • They come pressure tested and fully balanced
  • Has a 10.75" bolt circle diameter and will fit most Small Block Chevy's
  • The Tork Master is an excellent all-around performance street converter
  • Converters come with a new precision pump drive tube and all are pressure tested and fully balanced
  • Specially designed for the 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) applications

Key Specs

MFG. Part #20400
BrandB&M

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Details

Torque Converter - Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M's lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required.

  • New precision pump tube
  • Pressure Tested
  • Fully Balanced
  • B&M Quality

Application

Fits GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) automatic transmissions

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Specifications

KEY SPECS
MFG. Part #20400
BrandB&M
GENERAL
Stall Speed (RPM)1900-2100
Bolt Circle Diameter10.75"
Furnace-BrazedYes
NotesNew needle bearing and thrust washer
Material TypeSteel
GTIN Code019695204006
Flexplate Change NeededYes