Re: TOTALLY NEW IGNITION SYSTEM
In my situation the box pluged right in to the wiring harness in the same location as the old box. I replaced the harness to the dist. from the box with the one that came of the truck that I took the system from. Remmember I took the whole thing off one truck, including the dist., box, and wiring harness. I would recomend that, you can get all the parts from a salvage yard or some place like that. Don't forget that there are about six or eight different boxes out there, none of which interchange. You need to find out what box you need, or you can use the one for the vehicle that you are taking the ignition from.
I hope this helps you, good luck.