As much as I'd love to own another T-56 vehicle, I don't know that it was be feasible. It was hard enough to adapt the 4L60E to my drivetrain and vehicle... and there are plenty of 4x4's with this tranny... not that I did HUGE amounts of research on doing the T-56... just seemed more usable IMO... soooo... sorry, I can't tell you I'm doing the T-56... unless you want me to lie to ya! Now, I gotta go back to the garage. I'll check back later on tonight... See ya!