Without looking, I'd like to say that regardless of how clean it is, unless it was 100% "restored", there is still stuff there from the factory that could still go out...stuff you wouldnt expect or know.

Also, I doubt there are more than 15-25% of car guys on TR that actually can say they have replaced all necessary maintenance items (and beyond) via the factory maintenance schedule.

Not trying to say dont buy it, just keep that in mind. Anything that hasnt been replaced is still probably factory original. I've learned this even owning the "most reliable sports car ever made"