B&M Tork Master Torque Converter 2000RPM Stall Speed for GM TH350 & TH400 transmissions from 1965-1991.
Not suitable for Lock-up Transmissions!
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 230lb./ft. of torque @ 2500RPM)
Requires a small bolt pattern flexplate or dual pattern flexplate for installation
Not recommended for big block or supercharged applications.