I believe this is the color code for a 1968 mustang in highland green[ bullit]and my painter is not finding a match for PPG paint. Also he is no novice and manged to match with this same code book my 67 mercury cougar with lime frost any info on finding formula match? thanks paul by the way there both S codes.
![[linked image]](../../../../../../www.scodemustang.com/images/1968ppg.jpg)