Projects 1955 Ford Customline 2 door sedan

I know this is a old post but what all did you have to do to the wiring harness to get it to work? I'm thinking of a 4.6 transplant cause well crown vics are so damn cheap.

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My donor harness was out of a 95 Mark VIII, so it was pre-OBD2. There was no antitheft to disable. Pretty much 4 hots and 4 grounds to make it work. I deleted the IRCM and wired my own relays for the fuel pump, fan and PCM. I also used the un-used fuses in my Rebel harness to fuse the PCM.

 

Love those 55 Customlines provided you keep it stock bodied with all the chrome and stainless and paint it black.

 

hey there i know this is an older post but i am using a 4.6 out of a 1995 grand marquis with the engine/trans harness and computer. i need to know what i can remove to run the harness bare bones for a model t build? does it have pats system? is it just a simple put power to it and it should run? thanks for any input