RACER's Marshall Pruett examines IndyCar's brand-new rain vanes which are designed to prevent an issue that arose in 2022.https://youtu.be/OQiZInkvSvUPresented by:RACER's IndyCar Trackside Report at Barber Motorsports Park is presented by Skip Barber Racing School. With multiple locations in the US, click to learn more about their many programs including driver...