TH-200 4R Hi-Tech Lock Up

Our heat-treated stator cures the complaint of premature spline wear, which plagues the TH-200 4R. This is a must when installing a new torque converter

The intermediate drum has a problem with the splines on the shaft shearing off. Through a special coil induction heat treat we have cured the problem. This is a must when increasing Horsepower levels over the 350 mark.

TH-200 4R Competition Converter 9" Non Lock Up, This converter is our staple converter, specifically designed for the turbo Buick. This converter is hand-fabricated, featuring a billet steel front cover, hand-finish stator, precision machine balancing, Torrinton roller bearings and fully furance brazed. These converters are custom-built to each vehicle's specifications taking into account the turbo sizing, camshaft choice, rear end gearing and tire size. The following "letters" determine the stall, please choose one