66 Cuda Neutral safety switch
I got the 3004087 on ebay.
Shout outs to Transman, Rocky, and all you guys for your help.
Rewire is almost done...I expect to crank it up next week. Jeez I bought this car last summer and only drove it twice until I had a small wiring fire at the firewall connector. For me it'll be like a new car - until I find out what else need attention.
Thanks again!