Windshield Interior Plastic Trim

I had the same problem on my '64 Valiant. I couldn't find a replacement, so I tried to scrape the discoloration off. When I finished after many hours of work, some parts of it looked like new, but other areas were discolored all the way through.

My fix?....I left it off, and if you didn't know it was supposed to be there, you'd never know something wasn't correct.