B&M 20400 Tork Master 2000 Performance Torque Converter

The B&M Tork Master 2000 is an exceptional value-priced performance torque converter designed for street and mild performance applications. This converter features a stall speed of 1900-2100 RPM, allowing your engine to launch at higher RPM where more torque and power are available, delivering noticeably quicker launches and harder acceleration while maintaining normal daily driving characteristics.

Key Features:

• New precision alloy steel pump drive tube for enhanced durability
• Pressure tested and fully balanced by expert technicians
• Needle thrust bearing when factory equipped
• New thrust washer between turbine and cover when required
• 10.75-inch bolt circle diameter
• Includes mounting hardware (three 7/16-20 bolts)

Application:

Fits 1965-1991 GM TH400, TH425, TH375 transmissions and 1968-1981 GM TH350, TH375B transmissions (not compatible with TH350C). Designed for stock to modified engines producing up to 350 horsepower and 350 lb-ft of torque. Ideal for lighter weight applications such as street rods.

Important Notes:

Requires a 10.75-inch bolt circle flexplate or dual pattern flexplate. Not recommended for big block engines, supercharged applications, plate-type nitrous oxide systems, or trans-brake use. High stall converters generate additional heat, so supplementary transmission cooling is highly recommended to prevent premature transmission failure.