I was talking to Nick Action the other day and he did a set of new wheels that look pretty original also. He also told me someone mentioned to him they used citrus juice and aluminum polish on a bare wheel and it turned them in to 40 year old looking wheels. I was talking to a guy last weekend in San Marco Texas Cobra Club meet with an ERA FIA and he just some gray and black primer and made his FIA wheels pretty old looking also. Guess you need to experiment like John did....
Here is CSX 3020 that is in Dallas......