I am currently in the middle of trying to install an auto seeking AM radio in to my 1971 240z.  I did not remove the radio from the car it was in and do not know the order in which everything came off.  I am trying to figure out if the metal plate goes in between the heater control panel and the plastic radio face plate or if it sits behind the heater control panel.  When I have the metal plate in between the control panel and face plate there are not enough threads on the shafts to screw the nu