Rick-
I used Motorsport Powdercoating up in Delavan, WI (262/740-2030) back in 2008 when I did my front suspension.  They usually have a booth they advertise from up in Jefferson. I think they are still around. 
Since I drive mine and sometimes get caught in the rain, I wanted to powdercoat the cast iron pieces.  They were able to pretty closely replicate a raw cast iron finish for the spindles and upper control arm cross shafts, etc. If I remember correctly I think they used a 60% gloss for the chassis black for the control arms.  May be a bit far from Ed from the western suburbs though.  
For some reason I can't these pictures to post correctly.......
[img]<a href="https://www.yenko.net/ubbthreads/pic...s_returne"  rel="nofollow" target="_blank">https://www.yenko.net/ubbthreads/pic...s_returne[/img]</a>
[img]<a href="https://www.yenko.net/ubbthreads/pic...s_returne"  rel="nofollow" target="_blank">https://www.yenko.net/ubbthreads/pic...s_returne[/img]</a>