The T56 Manual Transmission is a 6-speed transmission which can adapt for many different types of applications. Originally, the T-56 Manual Transmission was designed and built by Borg-Warner for the Dodge Viper. In 1992, General Motors began using it for its generation II and future engines.
T56 Tremec Rebuild Kit 6 Speed Camaro Firebird Mustang Viper Includes Synchros. ... 1960-72 Chevy C10 C20 Truck Hydraulic Clutch Conversion Kit Tko T56 Tremec. HOW TO: 4L60E swap to T56 (LS1 F-body) This is a discussion on HOW TO: 4L60E swap to T56 (LS1 F-body) within the Drivetrain forums, part of the LSx Technical Help Section category; Sure it may have been posted but heres the tut made a few years back.