727 for pulling and low end torque

Yea I got to agree with Fishy as he is talking of a basic overhaul. Viking, It sounds like you've already been doing your homework which is good. Plan on replacing all the seals, of course, bands and I would go with the bolt in sprag for safety sake. You may want to contact TCS products to see if they offer a Basic overhaul kit or just try your local Tranny shop for parts availibility but be careful that they don't try selling you the works cause that's obviously not what you want.

Terry