Thanks- that helps to have a category to put the sugino in. I've just taken some measurements and am getting the same results. What's confusing me is that the Phil Wood site says that pre-'93 Campy was JIS and I'm quite sure that this spindle is from the 80's. But I've read some more testimonies to that spindle being Campy ISO so....
Arrhg! I love bikes!
Thank you again, that's really helped.
Cheers!