I finally re-assembled my heater. I found a great slate blue color for the housing that is very close to the darker blue of the two tone interior. Used stainless steel screws to make it pop against the blue background. I painted the interior a satin black for contrast, although it will never be seen.....
Bob's heater album This was so much fun, I am ready to do another. I'll put the decals and the badge on it next or perhaps after I mount it in the truck.