This is one of my favorite stories on here because of the history and your personal connection to the truck. Maybe I missed it along the way, but what are your overall plans for the truck? Are you trying to restore it back to OG like grandpa had? I bet with some patience you could get most of that primer off and back to the original paint underneath. Of course, a full set of trim would finish off all the holes and get it closer to how it was originally. If you ever go back to original wheels I have a full set of P01 wheel covers that would look perfect on your truck.