ALright guys I need some advice. I have a 78 K5 with a TH350/NP203. Now I got the damn thing stuck in the mud and now It doesn't hardley shift (It'll move but not well at all, have to give lots of gas to move)...Now I know of a 2WD SM465 sitting around that I could prolly get for cheap. So what would be the easier/cheaper way to go.... SM465/203 OR buy rebuilt 350 or get 350 rebuilt? Any input would be greatly appreciated...Thanks!!