1992 Ford Tempo Starting the car

Electrical problem
1992 Ford Tempo 4 cyl Two Wheel Drive Automatic? Miles

I am turing the car into a demolition derby car and the ignition was busted out and there is no slide and the spot where it plugs in is also busted out. The only thing there is the wiring harness. I ran my starter right off the solinoid but I need to know what wires I need hooked up to the positive terminal to keep the car running and to get spark. My buddy said the Ignition wire (red/light green) was the only thing I needed hooked up to get my spark and keep the car running but im not getting spark.

Derby is august 12th so the faster I get an answer the better thanks