Here's a decent before/after...it's my early 1980s Grandis Special that arrived with a clean, nicely tuned full Exage groupset. That groupset migrated onto a flipper bike and a (closer to) correct Campy components are now on the bike. The wheels are now a Shimano 600 hub set and the stem & bar are still Japanese, but it's a lot closer to correct now than it was. It's a nice bike and apparently not awfully common here in the US.

before:

after:



enjoy! (I hope)