Hey Gil, thank you for the offer it is very tempting but I'll have to pass. I am sure passing on your offer will weigh on me for a bit!
Aside from it being a later model for the sight glass fittings, my OCD would force me to look for a parts only B-35 to get it's label (not easy for a B-35). You wouldn't believe the lengths I have gone for things like that and the proper whistle toppers.