What did you do to all those hoses (two for heat exchanger), water hoses, exhaust, head pump out, and fuel that are all behind the drawer unit and heater? It would seem that if your pushing the heater back (port), you would bust them up!! And how did you bend any of the heater housing when their is literally no space on the sides, top and bottom! I am not sure I really understand what you did here with the heater frame considering the lack of room. I am about to try to remove my heater from my 1988. Thanks.