My FSJ ('84 J10) was going to be down for awhile for EFI upgrades and a stroker (still not done!) and I picked up the '86 4 cyl with TBI for $1,000 from a dealer who was scared because there was no clutch (they wanted $2800 before that) and a few other bugs were in it.
I drove it 5 years, then sold it and got it back (motor pretty much blown at 400,000+ miles) put a motor in and sold it back to him. (in exchange for tree cutting)