T56 Mounting Adaptor Plate made of billet steel. This plate will allow you to remove a Muncie, T10, Saginaw or T5 transmission; mount a T56 transmission (LS1 or Viper) and retain the use of your original bell housing and clutch linkage. An LT1 T56 may also be used, but the input shaft must be changed to the longer LS1 input.
Our extended pilot bushing is necessary when using the LS1 T56 with this kit (here). This plate has dual bolt patterns, allowing you to mount transmission straight up or at 17 degrees (as needed for Camaro and Firebird applications). Comes with all mounting hardware to mount plate to trans and bellhousing. Fits many GM applications: Chevrolet, Chevelle, Camaro, Pontiac, Oldsmobile, Buick, and many other GM models.