Yea, you know I've questioned that too. Because all the registration paperwork says 1990, and then when the vin gets run, something skrews up, EVERY DAMN TIME. And, I think the door jam info might have been scratched or something, but I will have to double check. Anyways, I was wondering why they were so hard to find. I really really appreciate that info. Hopefully I'll have some luck.

'90 V6 SWB, General Grabbers, Rigid D2s, wicked strong
'87 SWB 4 banger, 5 speed, General tires, a work in progress.
Monty and Mav, Monteros - Strong like Bull