I put a "97 4.6 intercepter engine in my "92 crown vic. I toke the computer, the harness that runs from the computer, harness for the engine and the trans from the "97 Crown Vic before I junked it. Everything was going smooth untill I relized the wiring and the fuses on the car was different from the other car. I have went broke on this project and have been researching so many sites to see what I can do. I need some new motivation can anyone help me or point me in the right direction.

I did this once, not on a Ford and this is what I had to do to get it right. Get down to your local friendly dealer or an auto electric shop, put on a sad face and tell them your story and they will probably provide you with the wiring diagrams for the 2 cars. You need both. If that won't work go to faxonautoliterature . They have a wiring diagram book for the 92 for $19 and a Ford service manual for the 97 for $69. That will give you both wiring diagrams. It is an excellent company to do business with by the way.
With the diagrams in hand start tracing wires one at a time. You will find that a lot of the wires for the same things will be different colors, on orange wire in 92 will be green in 97. I don't know why they do that but they do. This should be able to get your car functional but you may be short a few options. I never did get my cruise control sorted out. Hope this helps and best of luck.