Ha, yea I am up for the chrome! I don't even mind being the one who puts the elbow grease in to prep of the cover!
I will see what I can grab for you.
Not only do they do powder coating but they do Microsheen anodising, PVDF, PTFE and metal fabrication.
So something like Wasso' plenum spacers would be a piece of cake to make
Nice one on the powder Dave and .............................
You are now the official Chrome Plenum tester congats