Are you talking about the stud that is pressed into the E brake bracket that attaches through bottom of the dash? If so the stud goes through a hole in the bottom lip of the dash on the left side(drivers) of the steering column. I have a 1969 Dart GTS and a 10971 Duster, I went out and felt up under the dash to see if the Dart had one or two studs, it feels like one stud and a special nut with a captured washer that holds the stud into the dash I could take a picture of it in the morning, PM if you want that, I will need your Email address to send the pictures to.I guess I could put the picture on this post, huh