Got the dash out... No surprises underneath, just tons of dust and dirt. I also removed some of the bad 1/4 panel, and saw just what I suspected. Dirt and crap has built up in the bottom of the panel joints and rusted them out. The dirt in the last pic is a typical example of what I have been finding.
11.33 @ 118.46 on motor 10.75 @ 125.35 w/ a little spray Now, high Speed Open Road Racing - Silver State Classic Challenge, Nevada Open Road Challenge, Big Bend Open Road Race Rocky Mountain Race Week 2020, 2022 2.0, Sick Week 2023