Thanks everyone for the feedback. Because the BB was about 20 years old, I was resigned to getting a new BB anyway. But I have a bigger problem - chainring bolts.

The crank set (from ebay) did not come with any bolts. I have a bunch of single speed chainring bolts that I thought would work, but I have found that campy uses a different standard than shimano. Two LBS's have stated that the five bolts I need would cost about $100.

So now, unless I can figure out a solution to the chainring bolt problem, it looks like I will be looking for another crankset - this time a JIS type.

PS, anyone want to buy a nice carbon campy crankset?