Wheelkid, who used to frequent CHR works with his Dad, Gary Mclean. They used to do this kind of stuff, and think they still do. I have some '35 Ford wire wheels, and if and when I get around to using them on a car I plan to have the back two widened by them. Here is their website:

www.rallyamerica.com/index.html

I have seen numerous people on the HAMB post that they did a good job for them and were not slow, like some of the others out there (like 6 months slow )

Don