Randy,
Below is some info I posted on the Tiger List (almost 2 years ago) about a similar question.
"Don't forget that Jan Servaites sells samples of the correct original colors, based on work he has done checking many cars which have protected areas of panels. He has replicated the colors and made them up as samples sprayed on CD disks, which you can take to an auto paint store. They then develop a formula in their paint to match that sample using their spectrograph. The hole in the CD makes an excellent focal area to compare resultant shade to sample when overlayed. Can also do that with your own paint to see how it has faded/changed over the years. Jan's email is
jservaites@woh.rr.com .
BTW, I am very pleased with the sample I bought from him for color code 100. He told me he paints his cars using BASF single stage Glaserit (sp?) 22."
Hopefully Jan is still a resource.
Gene