wondering if anyone has shortend the frame on a 1974 dodge powerwagon 3/4 ton? now im not talking about longbed to short bed, im putting this frame under a 1997 jeep zj. i dont know why but i i have both and figgerd what the hell?

You are asking a very specific question. On a very rare swap.

Try ramchargercentral.com or moparts.com, they have a trucks section.