1987 Grand Marquis

Trying to install stereo, need ti find out how to bypass factory amp.

I also own an '87 Grand Marquis. In order to install a new stereo, you must re-wire everything....(a big pain in the ass). I myself will probably do it this summer

Best damn car known to man...


Yes, yes I love my 87 merc.

I installed a CD player and I just had to get a wiring kit for it, but I haven't got to the system yet.

go to http://www.crutchfield.com/S-KZw9yE5ZJl4/cgi-bin/autoinfo/InstallationGuide.asp?id=10065&t=1 (http://) this is all u should need