Sure it is !

so....you're runnin' shine, are ya?

You sure you want a car that stands out....WAY out?

My 66 Coronet was missing the bottom of the back seat, had odd radio equipment and antennas installed, and came from the factory in a color that was a near identical match to the soil and rocks in the area where I bought it.

I believe that's some potentially credible evidence that it may have been involved in shine runnin'