im a equal oppritunity offender here....have LOTS of experience with those trucks, being a 88 itll have a 22RE, that isnt a factory hoodscoop, and the frames turn to swiss cheese, if the frame isnt pristine it isnt worth a dime over 500
the 5spd and 4.10 gears(they all have) isnt bad, i ran a 88 with 7" and 35x15.5r15 TSL SX's with a 4cyl and stock gears, it was a dog on the street but i could run highway speeds no problem and would wheel its ass off in 4low