Has anyone removed the dash from 72 280SE 4.5? After being told by Aristocrat Motors of Kansas City that they no longer worked on cars that old and that they had no access to manuals or CD ROMs that would pertain to a car that old. I called Star Motors of Kansas City and spoke to their resident authority on MB and explained my removal problems with the heater box. After he stopped laughing, he explained that the car was built around the heater box and everything must be removed, including the dash. When I asked about cutting the box, he seemed to be surprised that anyone would think of such a thing. Now the dash seems pretty soldidly mounted in this car and I assumed it was welded but has anyone done this? Any tips?