Actually, I have two more trannies in my garage with a few NOS parts and I'm thinking of doing just that! The manuals I had (two of them) were good but still left a bit to the imagination for shadetree mechanics. I might just do a total teardown this winter and a rebuild with lots of pics and how-to's. Believe me, this was the first tranny I ever did and it was more intuitive than difficult.
