Putting in a 4cyl into a v6 isnt bolt on. The frames are different widths up front and what not.

Why not find an auto and just swap the body onto your frame. Good opportunity for a body lift?

88 Montero, StarQuest turbo, Kormex 5speed +tuff-pan w/phoenix f. stage2 clutch, 4in lift+33' tires, 4.875 lsd, short-throw shifter, Aisin hubs, SR big brakes, gen2 uca's, elantra alt, and so much more... 16g turbo w/hardpipes + 4.90 locking disk-brake axle soon (maybe lsd or aussie front??)