Circle Track GM TH350/TH400 FastLap Torque Converter 10" for 1/4" Midplates (1800-2000 Stall RPM)

Looks aren't everything - but with regards to torque converters, they can hide the secret to winning races. for sanctioning bodies that mandate the use of a " stock appearing" converter, TCI Circle Track Torque Converters satisfy the rulebook requirements while delivering a distinct performance advantage. TCI Circle Track Torque Converters are specially designed with a lower "positive lock-Up" stall speed, eliminating approximately 10% of the power robbing slippage found in OEM and lesser quality converters. On the track, this results in huge off-the-corner acceleration and the ultimate in " green flag" starting speed. Built with a heavy-duty stator, furnace-brazed fins and precision- certified stall speed to maximize efficiency, these stock appearing converters usually reduce lap times by one to two tenths of a second. In addition, these converters feature reduced rotational weight to improve engine braking in corners and lower transmission operating temperatures. 10" Converter(24 lb) with Small Bolt Pattern. 1800-2000 Flash Stall RPM. Good for Very Heavy Cars, Excellent Throttle Response. Recommended for 350+ ci, 3000+ lbs, 1/4" Midplate Applications.