Speaking of Champ Car's technical formula, here's an interesting and sometimes humorous technical document "Aerodynamic Design of the Eagle E997 Champ Car" (PDF). #ChampCar #IndyCar #MotorRacing
https://www.researchgate.net/profile/Mark-Page-2/publication/269209037_Aerodynamic_design_of_the_Eagle_E997_Champ_Car/links/5f3fdceb458515b72939b27a/Aerodynamic-design-of-the-Eagle-E997-Champ-Car.pdf

Aaah, #ChampCar. I think they had the technical formula nailed back then - a rare balance of impressive machines that were competitive with each other.

I don't thinks either contemporary #F1 or #IndyCar have that balance - F1 has the impressive machinery, IndyCar has the competition. IMHO, neither series has both. #MotorRacing
https://www.youtube.com/watch?v=AfGGDJCTn1Q