Road Runner Nest

Thanks men, sounds like I'm on the right track, if they were put on that many years, should be a ton out there, going to Carlisle, probably find a table stacked with them....

Need some help guys, trying to install a Grant Tuff repop on my 71 that came with the standard wheel, is this the adapter I need?, this seems to be an OEM piece, does nobody make an aftermarket adapter, Grant tech knows nothing, as does Classic Industries, this seems it would be a very common item.....