383S Factory Emblem Delete

mcodecuda said
If the car had the stripe with the engine call out they did not have 340S or 383S under the Barracuda script.

I have an all original '69 340 Formula S with the stripe and almost passed on the car because it didn't have the 340s emblems.

This would be a nice explanation but I have have seen lots of cars, most all in fact that have both engine script and stripe with engine call out. Yours, mine and a few other seem to be the exception; why is what I'm wondering.