Hey guys, Here is what I'm thinking about doing...I have 2 '72 fj40 3 speed transmissions. One is mated to a motor with no tcase and the other is mated to a tcase. I am thinking about mating both trannys together with the one tcase. But before I go tearing into either tranny, I needed to know if anyone knew the spline count on the shaft inside the tranny? Make sense? Hope someone can help.