Knockout Rally Acorn Centers

Mopar Parts | MM8277 | 1970-71 Rallye Wheel 4 Piece Center Cap Insert Set | Classic Industries
Maybe these? The year listed is not what you're looking for, but there are several PNs listed that they fit.
I looked at those, they are 1 9/16 diameter. My knockouts are about 2 3/4? Bad picture, sorry. I'm going to look again on some of those wheel, hubcap sites and see if they have anything cheap at 2 3/4 diameter. Maybe something with a Mopar logo or something with some color, I don't know? If not I'll use what I've got and save up for the one piece Acorns. Thanks again, and nice job on your car! I checked out your pics. I hope to get mine in that shape some day!

Knockout 2.75 in..JPG