B&M 20483 Auto Trans Torque Converter

B&M HoleShot 3200 stall converters for GM 1965 to 1991 TH400, TH425, TH375 and 1968 to 1981 TH350, TH375B transmissions are an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher RPM range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Stall speed listings are based on engines producing 230 Foot Pounds 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.

• Steel Alloy Pump Drive Tube
• Needle Bearing Between Stator And Turbine
• Higher Stall Speed, Quicker Acceleration
• Furnace Brazed Impeller And Turbine
• Limited 1 Year Warranty