Steve, I'm far from an expert or I wouldn't have to ask these questions! A while back there was one posted on Old Gas as a reproduction and it was pointed out that the colors were off.
I'm glad you pointed out that the repops have only 3 holes as my feeble old memory isn't as sharp as yours!
If I didn't have you experts to rely on, I'm sure I'd make many more mistakes than I already do! LOL Thanks!