Some pics of the yellow paint found under the firewall black and the original overspray found under the car today. There are some of the processes I am planning to recreate when it's painted in a couple months from now. I'm hoping I pull this off right as I want it being as close to factory as possible.
Yellow body color found under the black firewall paint.
I always thought the black was atop body primer. Wrong!
Yellow overspray on the trunk pan.
This blew in as far as the tank straps and cnter ridges.
Even the insides of the tank straps got dusted from the opposing sides.
Here you can see the wheel houses and rails were painted before being undercoated. They were also dusted after the fact.
It looks like the diff tunnel even got a deliberate shot of color sprayed up inside the tunnel? Direct over grey primer it would appear.