i have an 88 vert NA and it wont turn off with the key. how do i fix this??

 

Depends on where the problem is, it could be a Relay contacts or the ignition switch.

You need to give us some more information on the problem and the car.

 

all i know is that i start the car with the key and when i want to turn it off i try with the key and it still runs.. with the key out of the ignition. so either i pull the ignition fuse under the hood or stall it out.

 

was it ever stolen?

 

car was never stolen

 

Check the grounding of the alternator. It grounds through it's body through the lower mounting ears.