Impala would be correct, the metal frames were pretty rusty. Not to mention the inside of the sealed beam housing being rusted as well. I'm assuming this occurs from regular washing and a build up of condensation. I'll post a few pics of the housing and rust when I get a chance.
Today I was able to install the rubber floor mat, front and back....I think it came out pretty good.
I should be getting a few gaskets in tomorrow, so hope all goes well with the gasket install.
GomezInSJ
San Jose. Ca. 95129