Ball joint adapters

Problem is. I have a disc Setup from a 72 scamp. I was hoping they were 73 brakes but was sadly mistaken when I pulled them off. Now I want 5 on 4.5 lug pattern to get rid of the adapters that were on my car when I bought it. I also have a right stuff detailing kit that is big bolt pattern. I need to find a way to make this work for the least amount possible. Since nobody makes big bolt rotors to fit a 72 spindle with disc brakes I was hoping to find someone on here that had experience with these. This is a daily driven car. Freeway and all.