Yoke Help

I am building my sim and have a big problem. For the dual yokes, (since I know nothing about wiring/programing) I was going to take apart the ch yoke I have now and buy a large pipe to put in place of the original then weld a sproket with chain going to the other yoke that way when you turned one the other would turn also. I was going to place the original housing of the CH yoke behind the main panel that way I didn't have to do any programing/wiring. The problem I am having is the original pipe on the CH yoke has sleeves down it but the bigger problem is where it connects to the actual yoke. Do they make a dual yoke plug and play or do you have any suggestions.