Just found this on a random photo search the other day. It's pretty good! The guy really seems to know what he's talking about!

https://oldcarmemories.com/1978-ford...obile-history/

Interesting tidbit is where he says the 5.0L/4-speed combo was added to the option list for 1979. I also liked the blurb about the ES. The guy who ordered mine did NOT do a good job checking the right option boxes. I-6 automatic, COME ON.