I've got a question about a possible future build using a similar set up I have in my bronco now but with an automatic transmission. I would like to put a 5.0 OBD2 motor with the 4r70 transmission in a 67 F100. How is the best way to find or build the trans in a two wheel drive set up instead of the 4x4 from a Explorer or Mountaineer? If I can't find a 2WD Explorer or Mountaineer how can I make this trans work? Thanks for your help, GB