Not sure if this is the correct forum for such a post, but
I’m just throwing this out there if anyone needs a 390 snorkel. Yes I know all I have to do is remove the spacer from this snorkel to have a correct 428 one, however I would assume the 390 snorkel might be a lot harder to find than the 428 one. If anyone has a nice clean original 428 snorkel and is needing a 390 one let me know.
If not I’ll just remove the spacer from the one I have and use it.