Originally it was Color 546 - Acadia Grey, but we are actually going to be changing it to 545 - Bandelier Blue. Somewhere I thought I had come across some images that showed the engine bay and firewall semigloss black (same as the frame) which is why I was trying to see where it started. The great googleage showed them both ways, heres an example of a super, ours is a special. Not sure if there was any difference in it. Just trying to make as accurate as possible so as not to get point deductions. Only wanna paint once! 😉