Sorry, I had trouble with that Dropbox link. Here'* the picture.
Yeah I used both an angle grinder and a plasma cutter to get out the old floor. The angle grinder is great, and only $15 at Harbor Freight!
I probably will just go for new metal, does 16 gauge sound about right? I suppose we can fab up this e-brake "ditch" (don't know what to call it) with a little creativity and patience. Ideas on where to get the metal?
Btw, she did not pass Pennsylvania inspection today -- need new muffler -- but the floor did! Happy days!