Unless something has changed, i don't think i've ever seen a plastic dipped paint job look good.
I have however seen good wrap jobs (though not on a foxbody).
With that said where i get my van lettered they were wrapping a few higher end cars and the cost was apparently between two and three grand.
I could see wrapping a car if it's done in gloss, but most wraps look like wraps when done in flat or satin.