Dan,
I did research on the "proper" engine color and what I discovered was everything was one BLAH color. I decided to take some artistic license and mix red and white to make pink. I am not one who gets all uptight about "correctness".
The rear light bar should be awesome compared to the stock lights. Though fabrication is much more labor intensive than assembly. I also have to deal with the varying thicknesses of all the lenses.
Stay tuned, I have this one as part of the 2020 BRBO.