Did Yenko use just factory colors in 1969 or were the cars sometimes special ordered/repainted in other colors?

Heres a discussion about Yenko colors.

Yenko Colors (http://www.yenko.net/ubbthreads/showflat.php/cat/0/Number/105169/page/0/fpart/all/vc/1)

I think if you look at M&M peanuts you will find most of the Yenko colors. :D