The seller has posted on this site before.
I don't see anything wrong with the current ad.
He's just showing that the black 69Z is documented by Stefano at Nickey Chicago.
__________________
Rick
69 Chevelle SS396 Silver L78 M21 Post Sedan (Berger Chev.)
69 Chevelle SS396 Black L78 4-speed 4.10 Post Sedan
Don't text and drive.
Somebody's life may depend on it!