+1 Bob, "most" people don't understand how the assembly line went. It wasn't "all Mustangs , all the time". Nor was it "run a hundred K codes" and go back to A and C codes.
Randy
+1 Allot of confusion between how the orders were received, processed, then how they were built. Plenty of "I heard" and flat out made up ideas that have been repeated over and over again. There was one I heard a couple of times told at shows, back 30 years ago, where the story was that they "ran out of K code engines so they built Shelby's with 6 cylinders and later shipped the K codes to Shelby where they met up with the cars and were installed"
We've learned allot over the years through interviews with managers, workers, guys that laid out the plant, documents and more that have helped with the understanding we have today. Having the read completion date for 67 production (would have been nice to have things like start dates) has helped allot. We have a much better idea of what took place but there appears that their will always be some unknowns and some stories will always persist.