940 rebuild... should I?

Buy a large jar of Jared generic Vaseline LOL for the transmission! LOL two boxes of rubber gloves at Harbor Freight 2 rolls of paper towels and is much awesome as you can carry out of the Dollar Tree! LOL

HAHA sounds good. I love the idea of just changing out the valve body or part of it, rather than dropping the whole tranny and then rebuilding the "new" used one on the bench, especially if it'll get me shifting the way it's supposed to.