I've never seen or heard of a Boss Shinoda Mustang before... good looking hood and lettering

1970 and 71 Cyclone Spoiler, why did it have the peepsight grill hole in the center?

Larry Shinoda designed it, and was keeping drag racers in mind, so he put the hole there for faster, easier camshaft swaps.

Info source, Muscle Car Review, May 2012 issue, page 35

Larry Shinoda's Boss 302, a barnfind

above and with a article about the car a farmer in Illinois owns, it really is Larry Shinoda's prototype http://www.rokemneedlearts.com/carsindepth/wordpressblog/?p=10849

Found while looking through a forum that evolved into photos, brochures and info about the most rare and cool musclecars from 1962 - 1972... great stuff! http://www.highdefforum.com/car-forum/115098-muscle-cars-1962-1972-a-252.html