You can get about $100 for it in scrap price. That is about all that it is worth. Unless you can find the proverbial needle in the haystack of a person that actually wants a 4cyl in their YJ. But with 182,000 on the clock, most will pass on it since its about due for a rebuild anyway.
'87 YJ, 4.2L built and bored, 8.5" of lift, 8.8 rear, AX15/NP 231, Tom Woods drive shafts, Flat fenders, 12,000LB winch, Custom bumpers, Rattle can paint job. Never completed...