Don't forget guys that if you don't have an ignition source it won't run. There might be a carburetor issue but that isn't the primary reason it's running on with the key/ignition off. Do what you will with the carburator but until you get rid of the ignition source the problem will probably continue.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.