Thanks to Skillshare for sponsoring this video. The first 1000 people to sign up at this link in the will get their first 2 months for free http://skl.sh/sciencegarage4 Subscribe to NASCAR on YouTube: null Watch the NASCAR Championship Race this Sunday live on NBC at 3 pm ET! NASCAR is a uniquely American motorsport. It has always been about testing team and driver performance on as equal footing as possible. In this Science Garage, we took a field trip to Texas Motor Speedway for a behind the scenes look at the Science of Stock Cars. Bubba Wallace Jr let us know how the new rules feel on the track, and Parker Kligerman walks us around his car and tells us about all the little things teams do to get an edge in the race. It’s about aerodynamics, it’s about downforce and drag, and it’s about playing by the rules, while searching for the loopholes. NASCAR RULES! Bart teaches us how cars work buy blowing stuff up and cutting things in half. It’s a science show for the car lover who’s easily bored. Join Bart as he explains the science behind everything automotive. This is cars down to the atom. This is Science Garage. Some of our best videos ever are coming out soon, stay tuned so you won't miss a thing! ►Subscribe here: http://bit.ly/1JQ3qvO Check out more Donut Media Videos: https://www.youtube.com/watch?v=Pz8IGLgFE2s Want a Donut shirt or sticker? Visit null Like us on Facebook: https://www.facebook.com/donutmedia/ Click here if you want to learn more about Donut Media: null Donut Media is at the center of digital media for the next generation of automotive and motorsports enthusiasts. We are drivers, drifters, and car enthusiasts who love to tell stories.