Well, the point is that I've bought the bike with zero km engine and I am a bit lazy and also have a great lack of time to open the engine to check it out. Unfortunately the former owner didn't backed up the diameter, squish and so on.

Bike is now sitting on a podium and she'll be there for a long time by now, waiting for new tyres to look even better.

That's the reason why I was asking if the jetting setup is safe presuming it is ready to run unleaded.

Yes, a trip to uk for a setup would be fantastic, and also a chance to meet you guys.