[jyl]

I vote for black.

Your car is a proudly old-school machine, and you've kept the traditional whale tail shape, so the traditional black surround works best, visually.

Stick with traditional here. There really isn't any way to make a slope-nose 911 look "newer". That body style is firmly rooted in a certain era, when 935's ruled LeMans and inspired street 911/930's.

Also, going all-body color makes it clear that the tail is all fiberglass. In a track car, all fiberglass makes sense. In a street car, it suggests the owner is too cheap to get the real thing.

All personal opinions, it's all subjective.