The easiest way to get close to your "dream truck" would be getting a 1990 to 1992 Ranger with the 160hp OHV 4.0. (i.e.- a second generation Ranger).
It may take time, and you may have to buy one at a distance. You may get lucky, but 30-year old good trucks aren't plentiful and they're usually not cheap.
IF you are in the position, have the time, the funds, and the skills, then instead you may want to just build exactly the truck that you're wishing for.
On the other hand, buying a nice '90-92 gives you something you can drive right away; it's not too hard to retrofit the '83-88 flat-nose front end if you wanted to, and the second generation dash would probably be more forgiving if you wanted to do a SOHC transplant later. Or you could just squeeze a few more ponies out of the OHV with a few mods.
Good luck!