I'm helping my uncle get his 77 Eldorado (D'elegance Package w/425) up and running. He has determined the issue to the ECM needs replacing. His problem is locating the thing. Since I am new Cadillacs I have no idea where to start looking for the thing. I am 1/2 the state away from him and will visit mid October any help is greatly appreciated.
Driver Move Out, Gunner Take Over....