Originally Posted by
starmonkey
Part of me wants to go restomod, spread the rear to 130mm and install modern Campagnolo group and wheels. I don't ever intend to sell this bike so resale value is not a concern, but as I learn more about bike history and culture is this something I'd be likely to regret? (I imagine this is pretty individual/subjective but would still value any thoughts.)
I feel that way about every bike I build, and I usually act on it. I've got three bikes that I won't do this to -- a 1973 De Rosa, a 1974 Masi Gran Criterium, and a 1983 Gios Professional. I don't think I have to tell you that your Wilier is in this class. It's a terrible dilemma to have. I've used triplizers on the De Rosa and the Gios to make them more friendly to my lack of fitness. The key here, I think, is "do no harm." As long as your change is reversible, you've got no worries. I'd suggest keeping the Wilier in the ballpark of period-correct and finding something else to tickle your restomod fancy.