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B&M 20400 Tork Master 2000 Torque Converter

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$299.95

$ 99 .00 $99.00

In Stock

About this item

  • Replaces stock converter for better launch capability and more strength
  • Value priced upgrade for mild performance applications and street rods
  • Stall speed of 1900-2100 RPM (based on an engine producing 230 lb. ft. of torque at 2500 RPM)
  • High quality remanufactured unit features a new precision pump drive tube
  • Backed by the manufacturer with a 1 year limited warranty
  • Bolt Circle Diameter - 10.75 INCHES


Upgrading to a Tork Master torque converter with a higher stall speed can give you better acceleration from a dead stop. It allows the engine to launch the car at a higher RPM, where more torque and power are available. This can be especially important if other modifications (like larger cams) have reduced your low end power and torque. The Tork Master 2000 has a stall speed of 1900-2100 RPM (based on an engine producing 230 lb. ft. of torque at 2500 RPM), so it is best suited for mild performance applications, such as vehicles with minor engine modifications that don't produce more than 350 horsepower. It has been rebuilt with a new precision alloy steel pump drive tube, and it is pressure tested and fully balanced Please Note: High stall torque converters can build extra heat, so supplementary transmission cooling is recommended to avoid premature transmission failure. This converter should not be used with a transbrake, and it requires a small (10-3/4") bolt circle flexplate or dual pattern flexplate.


Elky Guy
Reviewed in the United States on January 6, 2025
Installed some time ago (4 or 5 years?) in front of a B&M 350 transmission in my 1092 El Camino powered by a slightly modified 350 crate engine.
Sox Monkey
Reviewed in the United States on May 29, 2024
B&M 20400 Tork Master 2000 Torque Converter 1900,Stall speed of 1900-2100 RPM (based on an engine producing 230 lb. ft. of torque at 2500 RPM).Used with a 327 motor, 153 tooth flex plate, 10.5" bolt circle.Connecting to a TH400 transmissionInstalled in a modified Willy's wagon.Driven about 100 miles with it.It has functioned fine for the city and short highway runs.
colerless295ð ð ð ©
Reviewed in the United States on May 29, 2023
Product arrived as advertised with correct part # stamp on shell. Advertised to fit Th350 transmission. IT WILL NOT. Upon inspection of the splines the converter only has 24. Further research shows manufacturing run defect on this part #(summit racing had to remove several from their supply warehouse). I received the correct converter from Summit with correct splines installed with no issues. If you order this from Amazon COUNT THE SPLINES before you install. I did receive refund.
Eric Beaudoin
Reviewed in Canada on April 21, 2021
Torque de tres mauvaise quantité.Une vrai cochonneriesTres mauvais fabricants
Brandon
Reviewed in the United States on April 14, 2020
Works great. Mild 383 with 2.73 rear in 1980 c10 stalls right at 2000 rpm as it should.
Maynard
Reviewed in the United States on October 22, 2019
I’ve had it installed for about 6 months now. Haven’t had any issues. Stalls around 3000rpm behind a built 400SBC in a truck. Definitely something to keep in mind, B&M rates these behind weak engines. There’s a lot that goes into converter selection but more torque=more stall. In any case, it’s a good upgrade over a stock converter.
Courtney D Post
Reviewed in the United States on November 18, 2017
During the purchase of this converter I was very afraid due to all the other reviews I've seen I can honestly say as an ASE certified master technician that this converter fit perfect in every way the bolts were perfect the spacing was perfect and the engagement to the front pump was spot on.
Rob R.
Reviewed in the United States on September 10, 2015
Have not installed yet. Have previous experience with product and was good.
brian
Reviewed in the United States on February 11, 2015
good quality product, bolts up to my 153 tooth flexplate with 10 3/4 / 10.75 bolt pattern. slides right into my th350 no problem, the paint is kind of weak and it did FLAKE off in several places when i was installing, not a big deal though. b&m makes a quality product