a friend of mine had a similar issue with a 70 AAR cuda. His wife used quick and bright from the infomercials and it worked great. Car had brand new interior, headliner, etc, and it sat in a garage prior to them buying it and drew moisture.

I tried it on a 40k mile 69 cuda I had with white interior and it worked great. I think the main ingredient is lonalin. Goop may work just as good.