Sold an NOS one last year and have had about a dozen of them and the finish on yours looks correct. BTW, the K&N filter is just a little to thick to work right on a 71 Demon. BTW, it is a Segal not Regal. I don't see anything wrong with yours, they are not "polished", just natural cast and the paint that is on it looks normal and fine to me. Here is a picture of an NOS one on a 6.1 Hemi with fuel injected six pack...
Last edited by Rhinodart; 01/16/2212:11 AM.
The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.