I know you said you had a 96, Jones had a 94 and Barron had a 90...I believe, had a 96-7 front end though. Not sure if their info would really help you much when it comes to wiring. I posted about the fit just a little bit ago, any questions now, feel free to shoot me another e-mail.
Former owner of 94 Bird with DOHC 4.6L swapped from a mark VIII
2011 CTS-V Wagon
1968 Torino was an original 289, C4, fully documented numbers matching car. Now: DOHC 4.6L/T-56 swapped, Cobra intake, IMRC delete, BBK long tubes and H pipe. Dynotech Aluminum Driveshaft, 9" rear with TrueTrac and 4.11's.