I built an 87 Wrangler with Chevy power, axles, suspension, cage, etc. about 5 years ago, sadly have only gotten it offroad once and instead put 5,000 street miles on it....my lifestyle has changed and I want to get out of it. Is it reasonable to think I can find someone with a driver-condition 1st Generation K5 that would trade me even-up? ....or am I dreaming?

your better off selling it. you have alot of money put into it