71 c10 350 engine will not stop running when switched off

[bustedknukles]

I just want to say thanks for all of your help in this. I did what Coby suggested and the wire connecting to the distributor was connected to an "always hot" in the panel. I poked around until I found one that was only hot when the ignition was on. Plugged the wire into that one and the truck now shuts off when the key is switched to off.
One day I hope to have half the knowledge of some of you dudes!! Thank again!!