That's generally right, '91 first year fuely (throttle body), thereafter the full works. That's the only change I can think of from '87-'95. Sounds like a parts vehicle to me too. But I'd be looking to start with a '97 TJ platform or something more unique like an old Waggy or Scrambler. A YJ for a build up platform just doesn't seem to cut it now that TJ's are over 10 yrs old and pretty inexpensive.

97tj, Shaved Ford 9 rear, 4:10's, New 35x12.5 BFG KM2's to test!, Warn x8000i, ARB's, Quick Disco's, Hand Throttle, & it's my DD. smile