B&M 20412 Torque Converter, Holeshot 2400, GM
TH350, TH400, Steel
- This item ships directly from the manufacturer. It may take an additional 2 business days for B&M Transmission to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.
- Furnace Brazed Impeller
- Steel alloy pump Drive tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
ApplicationFits GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) automatic transmissions
More Like This
B&M 20425 Torque Converter, Holeshot 3600, GM
B&M 20416 Torque Converter, Holeshot 2000, GM
B&M 20413 Torque Converter, Holeshot 3000, GM
B&M 20481 Torque Converter, Nitrous Holeshot 3000, GM Trans
B&M 20482 Torque Converter, Nitrous Holeshot 3600, GM Trans
B&M 20483 Torque Converter, Holeshot 3200
B&M 20400 Torque Converter, Tork Master 2000,GM Auto Trans
B&M 20402 Torque Converter, Tork Master 3000, GM Auto Trans
B&M 20485 Torque Converter, Nitrous Holeshot 3800
B&M 20484 Torque Converter, Nitrous Holeshot 3500
Q & A
Finally, Project Chevelle gets a real hot rod engine under its hood! And what about that flimsy old column shift three-speed? We've got that covered too.
Speedway Motors employee Pat O. is back to talk Ford Automatic OverDrive Kickdown brackets and kits.
Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Shifter Assembly.
Follow Tim as he swaps tail housings and covers on a T-5 transmission