Well i daily drive my 79 4 door, i love the car and cant bring myself to sell it. The floors need patched as well as other areas. i just finished putting in a 350 last summer. The car is poor in the snow, and with the amount of snow we get around here i really should have a 4x4. My question is, is there a frame i could use to drop my bu body on and drive train in that is 4 wheel? I know im probably going to hear a bunch of crap about this but its either i do this or junk the car to afford a 4x4 vehicle. The bu was my first car and im willing to try and fix the floors and other things if i can get this to work. Any help or suggestions are appreciated.