Went to see a 68 Barracuda notchback black on black

The side stripe must have been available on all cars. I have a 68 6cyl Notch that has the same stripe and I know mine is all original.

The light on the rear valance is a high intensity tail light. I lived in Belgium for a few years and because of frequent heavy fog all of the american cars had to have a high intensity light installed. However they were all installed on the left side. That one looks like it was made for that valance and maybe was a factory install because it was built as a European (Belgium) car.