HAYNES GENERAL MOTORS Automatic Transmission Overhaul Techbook 10360 1996.   Step by Step.  Over 1000 photos ~ THM200-4R, THM350, THM400, THM700-R4.     Fundamentals, Diagnosis, Overhaul, Modifications.   Light use but no marks or notes. Light wear from garage. Tight, clean.  Fast ship.