Welcome

Yes, that's the model. I want to gradually upgrade a lot of it but want to start with the transmission as it creaks a little. Ideally I want to ride it with Campag Record Pista cranks and bb and with a decent freewheel as a ss. It has the Miche Advanced cranks and bb at the moment with shimano freewheel. Any help or advice is greatly appreciated.

Is it drilled for a rear brake? You shouldnt have a problem fitting the Campag stuff on it, just make sure you get the right BB size - You dont need the ENO on that, get a phil wood.