I know I should just leave this alone, but thought I would consider this. One of my favorite bikes is my 1983 Colnago Super. It is full Campy Super Record. It has a Regina Oro 6 speed freewheel. I would like to convert it to integrated index brake/shifters using the original derailleurs. To further complicate this, I only want to use Campy levers. Has anyone had any experience with anything like this. I do not want to spread the rear triangle.