Ok. I have two more stupid questions:
1) I was reading about freehub body transplants and according to Sheldon's article an 8 HG body can be fitted in place of a 7 HG or UG body and the wheel has to be re-dished. I was looking at my hub and there's about 3mm washer between the cone and the locknut on the non drive side. Can I just remove / change the washer?
2) is it possible to finagle an 135mm spaced hub to 130mm?