That front bumper looks like doo-doo. Pushed up in the center, big uneven gaps under the lights, goesn't go to the edges. Time to rip that off and try again

 

Sorry late on this, the ford unibody had front and rear frames kinda like a mustang, hense unibody, the body unifies the frames.

 

looks to me like its a ford ranger with toyota pickup 4wd fender and bed, 92-95 4runner grill, tacoma valance

 

MT finally got it up on their site...
http://www.minitruckinweb.com/features/toyota/1002mt_1992_toyota_pickup/index.html