ok so want to know wats some good things to do to build my auto tranny, i was thinking tranny cooler, stall, and i have the b an m hammer shifter in the car now and i would like to do a manual valve body so i could actually shift it with out blowing it up shifting it now, but i was wondering if anyone knows if they make a manual valve body where you can shift it, or if you dont feel like it you can just leave it in drive>? thanks, and any suggestions would help, and no im not going to swap in a 5 spd. thanks guys