Okay, I've got a 78k10 short bed with a 350 that just leaked a qt of oil after 4 days of no use, a t350 that also leaks but shifts fine and 203 that only works in HI LOC and LO LOC. I found someone selling an 84 k5 with a "runs good" 350, possibly a 700r4 (he says it has overdrive) and what I would assume is a working 208. He wants $995 for the hole truck which my brother and I would also pull other parts from. After which we would part out the rest. 1st - 203 Vs 208? Which is better or at least which one sucks less? I believe the 208 is part time and I hate the 203 shifters. 2nd - How hard would the swap be from one rig to the other? Is there anything that I should worry about or plan ahead for? Will the driveshafts work? I'm sure I'll have more questions, but this is a good start.