John, There are a lot of things going on with what you describe, what the pictures show us and the related questions you have. It would be better to start a new thread with questions on your setup and the disc brake kit install in the
Driveline forum. That's the best place to get answers on what you have and what will be needed to move forward with the disc brake changeover. Then when you have all the question answered and details worked out, you can come back and tell everyone how the upgrade went here.
