If Chad is a retired steamroller from Lighting's dream in a deleted scene, why did you put a photo of the uncolored racecar. If you actually watch the scene, these are two completely different characters. And also, do you have any proof that this Chad character was a real character?
also, can you write the 1940s season this is what you can write. "Nothing more known about this season. But Slide Powers is the first known racer in Piston Cup Racing Series, which he began racing in 1940s."