Installing 4 channel amp behind 1979 radio.

[bgadow]

I'm no help, but, great car! Amazing how some of these have really come out of the woodwork in the last few years.

I seem to recall reading that at some point Mopar made a change in the wiring and it might have involved going from using body ground for the speakers to using separate wires. I think other than that you could mount a much newer Chrysler radio without much hassle. What you have is a lot more interesting, though.