63 Dart 4 door conversion to Pickup..

So I have not had much luck selling my dart as people tend to not want a 4 door and of course some rust issues. I had the crazy idea of converting the car to a pickup by cutting out the rear glass and moving it forward just behind the front doors. I won't get into all the fab work that I will have to do as I know there is a lot. So am I crazy for trying to do this? The car is not worth much so I don't care that much if I mess it up.