1970 SWB : Porterbuilt to the Extreme "Double E"

[mikeleeshields]

I put fluids in the truck yesterday and finally started the truck. Unfortunately when I turned the key off the truck continued to run. I unhooked the battery (positive cable) and it continued to run off of the alternator for almost another minute. I have to figure out what is going on here. It wasn't dieseling it was full blown running. I have a new ignition switch in the system. I would assume it has something to do with the wiring somewhere. With that said I was happy because it ran and idled on it's own, I was pretty happy.