Sorry Pete, guess I should have read a little closer. I also noticed, looking at your photos of New Jersey paint stamps, that there is what appears to be a paint or chalk mark 'under ' the paint near where the cowl meets the fender on the right side. Almost as if it was applied to the bare metal.
My KR has the same mark, almost like a sloppy 'A' or the symbol for a cent. Don't mean to get off topic, but curious as to what that means.