I uploaded the pictures showing how far gone my battery tray apron is. I am going to need some input and pictures of your guys' apron with and without the tray so I can make a piece for welding. I already have a brand new battery tray kit for it.
I used a 67/68 Mustang apron - there are some pictures here - post 27 Not a direct fit by any means - needed to be patched into the bad area with other metal formed to fit. http://www.maverick.to/mmb/showthread.php?t=574&highlight=mustang+apron
This repair wasn't pretty but, like yours, a shiny new battery tray hides it anyway. This was one of my first attempts at welding. Got a LITTLE better. I cleaned it up, primed it, applied seam sealer, and painted over it. Guess I didn't get a picture of the finished repair.
looks like i know which way the tray goes and all the pics help now, but I'm not sure about where those clips are attached. I guess I'll have to weld a nut on the bottom of the patch somewhere. does this piece just sit flush up against the core support from the factory? no welds or anything?