I remember seeing Mustang Mach II prior to 1971. I lived in California at the time, so maybe it was just a local thing, but now I can't find any information about this car.
At the time, and in a later magazine article, the Mach II wasn't a souped up car, just a fancier version (I'm guessing a package like power windows, locks, maybe better stereo).
This was not the prototype car and I remember seeing these cars at more than one dealership in Los Angeles.
Anyone else remember these?
I was one of the few not doing drugs back in the late 1960's so I'm not hallucinating. Maybe the Mach II was just a very localized car?