I have been watching this series of Youtube videos by Jennings Winged Cars about his Superbird and Daytona collection .
It is an amazing collection to say the least . He goes over all the details on the cars ... some of which are unrestored survivors.
In this video he points out a bunch of factory overspray ....much of which are on components I am sure were not installed during the paint process. I would think that any guy with this kind of collection would be very well versed in the production details of the cars.