DANA literature......where is it all

[dale68z]

I have a 10 c 68 z28, that was bought as a demo car from Dana. I am the second owner, the origional owner says he was sponsered by Dana. He said it had Dana Chevrolet on the doors, and, if I remember right, it had a #1 on the quarters. I bought the car in 85, it had orig. paint, he had buffed off the lettering.
The car is the same burnt orange color as the cars we are discussing. My car has a ZZ paint code, and the letters, SPL, under the cowl.
I was told, by the origional owner, the color was called McLaren orange.