Great article, well done for a topic that seems to come up all the time. I especially like the picture on page 1.
Was doing a full exploded view of the front sheet metal and brackets - thought that would look best but it was holding (finding time to finish that drawing with other needs at the moment) I choose to go with a picture I had the forethought to take when I was assembling my Boss
It would be interesting to give a bit more background about how they created and used the slop grey. Has there ever been any more information uncovered about this or photos? Im sure what I am picturing in my head is alot more different than what was going on in Dearborn.
Currently I believe that the stamping plant that did the slop gray and supplied Dearborn had access to the Dearborn assembly lines left over paint and because of that they worked it into the paint supply like the car plant did for the floor paint since the early 60's. The puzzler is that (for example) The same stamping plants supplied both San Jose and Dearborn but the parts used have different finishes
Also...I know we say the front license plate brackets are supposed to be slop grey but I have never actually found one like that. They always seem black even with most of the cars I find in Arizona that are from Dearborn. Do we have something that documents that or details that part being slop grey?
Believe its a legacy set down long ago by the people in the east, making the rules for these cars. Might be something to chase and discuss if you have access to those cars and parts in volume. If you get some agreement and some documentation we can correct the article quickly.