Yeah, I think SVRA must realize these videos are great promotion platforms ( for lack of a better word). Lots more on their YouTube page (SVRAcom). I think the full 2018 ProAm Indy race is still being worked on, maybe as a commercial endeavor, judging by the first lap vid.
Good tip on the Copper Nickel lines. That's what I used for my fuel lines. The only trick part is that it's so soft that the tube tends to flatten on tight bends. Definitely need a bending tool. Brake lines could be done by hand.