65 Cuda Power Steering Box and Coupler Installation Issues

That is a great bunch of information! I have had a hard time finding all of the info you put in your response. Thanks so much. I just wrestled the steering column out of the car and broke the turn signal plastic cam to bits.....Oh well, just another thing to fix. Onward and upward! I imagine the turn signal cam is not a hard piece to source. Re-wiring is another issue that you have also begun to address. That big aluminum bearing is the thing I got from firm feel. There's a smaller hard rubber bushing that fills the hole and fits tightly around the column.