Jeff, From all the misc restos and articles I have seen or read over many years I am thinking a black "between dull & semi" is not shiny enough to replicate original. I used Delstar Acrylic Enamel with various amounts of flattner. I am not happy with durability and will change to ?? next time. I also used DP-90 as primer and am thinking maybe an etch primer or ? would have been a better foundation for the black. Difficult area to get correct, if you intend to drive a car, even occassionally.
I also offer pics taken of a SuperCar Workshop COPO and a Chuck Huber frame, which appears "duller" than Original ?
Chuck Sharin 69 below with DelStar Acrylic Enamel before driving.......

[IMG]
http://img.photobucket.com/albums/v470/C...Paint.jpg[/IMG]
__________________
Chuck Sharin
[email protected]
Auburn,WA (30 miles South of Seattle)
70 Camaro R/S Z-28, L-78, R/S SS
69 Camaro COPO "recreation"