Here is my story. I was driving around in my mustang that has always been first crank. (66 coupe) and I had put a used stock wheel on it and got rid of the grant I had before. I started to turn a few times and heard little sparks. As time went on I heard more and then saw smoke coming from the turn signal switch. I turned off the car and pushed it home since I wasn’t very far. I let the car sit for about a month or so and boom no start. It sounds like a spark issue. I’m not sure if maybe...

66 turn signal switch sparking.