This is my first time trying to restore a classic car. Was my mom's car when she was in highschool.

I got the engine running, but when I turned the key to off it didn't stop. Tried pulling the battery cable (have since learned not to do that) and it did nothing.

I eventually killed it by putting a towel over the carb to block airflow. The ignition switch is clean. I am not an expert on electronics, but as far as I could tell with my own brain and a multimeter, it seems to be in good...

1966 Mustang keeps running when key is off.