72 nova wiring harness

I have a 72 nova ss and i need to figure out hte wiring for the starter and the ignition because now i just crossover the celenoide to start the car anyone have any suggestions

Here's a diagram for a Camaro, should be real close to what you have. Hope this helps. http://www.nastyz28.com/camaro/wire/73w-ip.jpg

you can zoom in to view specific areas.