Since the guys over at the Performance Years website thought the spokes were a little too light when compared to some low mileage reference photos, I modified the washing technique a little, once again resorting to my old military modeler days. I employed another wash technique using my wife's black acrylic stenciling paint and water and the same foam brush over the prior enamel washing. I applied about 15 coats over the course of the afternoon and then, once it dried, sprayed some clear Rustoleum spray paint over it from about 3 feet away so it was almost dry when it hit the wheel rims.
The comparson photo used for color reference purposes was from a late 71 Formula.