the rake on this... damn!
just to make sure this wasn't a distortion of photography, I looked around for another copy it's not as pronounced, and looks flatter Compare it to a Charger: http://www.floridastockcars.com/gallery3/v/Daytona/Al+Unser+and+Richard+Petty+before+practice+for+the+1968+Daytona+500___.jpg.html but I don't recall seeing a white topped Petty Road Runner before http://artpictures.club/shans-november-26-8.html https://www.worthpoint.com/worthopedia/richard-petty-nascar-photo-postcard-814651165