In my 1993 Mustang I have some plastic that is on the ceiling that I want off of there. I have tried a wire wheel, scraping, a heat gun along with scraping and just pulling it off by hand. None of the efforts have worked so far. Is there some type of stripper that I can use or chemical solvent to get this stuff off? I hate this crap and want it gone!! Let me know your thoughts... Below is a picture of what I am talking about.