You ain't kiddin about cheap. I thank my lucky stars that I only have an acre or I'd be divorced and buried in XJs. Just saw a 98 Sport exactly like one I had that really only needed tires and exhaust for $1000. Sigh.
Early Bronco would be my choice, but I'd be afraid to take in anywhere but the grocery store. Then again, it is an actual bone fide investment these days. Hard to find a clean, well build one around here for under $50k, and the prices keep rising.