I was installing a new stereo in my 91 thunderbird. Had it all wired up and tested it and worked fine. But when i slid it into the dash it quit working. I checked the fuse in the radio and in the fuse-boxx on the car. Both fuses were fine. I thought that it was possible that maybe the new radio...
I have a 1991 Ford F-150 that i am wanting to fix up. It currently has a 5.0 302 with a four speed manual transmission. If the 391 wont fit whats the biggest engine that will?
thanks for looking