OK...here we go, I have taken some pics of the bits I have here, in shade and direct sunlight, this may help in mixing colors.The stencilling is called out on the drawings as "commercial Engine Gray enamel per color card 513- Sherwin Williams or equal". In the photo you can see it is a medium to light gray.
Can't get the image t upload, it is only 93k, don't know what the trouble is...will try again in the morning.I have a bunch of pics to upload.Alternately, e-mail me at fisher@fishermodels.com and I'll send them direct to you.
We'll get her done...
Paul