Posting on behalf of a friend...

TCI ..2004r gearbox Tci 381500 and torque converter ,
Good for 525/575 hp.low miles good shifts ,clean oil
This 4 speed gearbox is a direct replacement for 3 speed
2200/2400rpm stall converterTci 242500.
Comes with lock up kit for converter (vacuum or manual switch operation)
Chris 07540275811 n/w London