No reason to bother Jack
Believe you will find that originally there would not have been a large AUTOLITE ink stamping like earlier cars. Starting in spring of 69 Ford went to stamping, in the metal, of the front half of the casing (on top by the pivot point to the mounting) the full engineering number to identify the application rather than using the ink stamped identification that often didn't last a long time.
Here are a couple of DO examples and a couple from unrestored cars as examples of the markign style
As far as getting dinged at the show. Just go prepared to nicely introduced your research next show. Something during the team introduction like " If I might there was a item that came up before that I researched and would like to share with the team before you start. May I?" Then offer what you have found and let the teams go about their task.
Bottom line it that the team likely missed half a dozen or more things that you know they could have deducted for - just figure its a wash at this point
Get those addressed also since they might find one of those next time
Hope this helps