like everything else I do, I go about it the hard and long way. this winter im small block chevy converting my YJ. I have a 85' sb350 one piece rear seal, and a TCI th350 auto tranny. I will be using a Ford 8.8 rear axle from a 95' explorer. Im keeping the D30 up front for the first year, and switching it nxt winter. (im not engaging 4x4 untill i loose the D30) SO, now i need a transfer case! like an idiot, i bought one from craigs list; its a 92' np241 from a chevy truck. Come to find out this WONT bolt up to the th350. so what t-case do I need? ohh, i went to a junk yard and looked at a t-case that was mounted to a th350 and it was the same size as the dang tranny.....this is way to big!PLEASE HELP!!!!!