I would like to convert one of my 2 Bronco's to 2wd, so I can drop it and make a roadster out of it. I am wondering which model of F-series I would use (150, 250, etc) and if there are any suspension mounting issues between the different types of trucks. I know I will need a different driveshaft. I will have one fabricated, no problem. If anyone has any suggestions as to how this should be done, that would be great. The patient is a 1990 Bronco custom with the 4sp aod and 351w. >