How to replace turn signal cam on 65 Dart

The top cam is held down by the bolt to the turn signal stalk. Unscrew the bolt and pull the stalk out. You simply pry the plastic cam off the metal "nut" and press the new one on. Real simple on your 65. 67+ have 2 wires on that cam that need soldering. 70's cars had the key switch and steering lock in the column, so all that has to come out before you can even see the cam.