Thanks, proffesor. Yeah, I already trimmed the front spoiler as you show in your pics 'cause it was crazy low! It may be high enough now, but my body isn't mounted as low as yours so it may be okay as-is. I'll trim it more if need be.
I'm hopeful the Shoe Goo will work, but I think I may sandwich some Lexan to the inside of the spoiler since it's sooo thin! But I'm glad to hear the body is tough! My '69 Camaro body seems to tear up too easily on the front corners.