I have not tried the chrome finish powder coating. The only thing I am having chromed is the valve covers and I am not sure if powder coating would handle the heat, besides I already sent them out with a 4 to 6 week lead time they should be back soon. I am having them done at a place over stocton that Boyd Coddington used regularly one of the best places for chrome plating.
I hope you have a speedy recovery, I had my left shoulder done last winter and my right knee done last wednesday, when I get the right shoulder done next summer I will be close to bionic
BBD