Good Afternoon Everyone,

I am having a problem spraying this color (1971 Code K6). Locally, it is only available in Shopline JB (Code 2312), which is
PPG's low end paint.

It will not cover, no matter how many coats we put on. We had a different gallon mixed, same result. They claim it is the nature of the color.
Car was completely sealed, but we had a couple of spots we had to fix in between coats and they are showing through.

My question is, has anyone here ever had this problem? Is there any recommendations for a better paint?
Selection is limited in this area.

Thanks,
Jim