Kyle Larson’s head was swimming with all of the new things he learned while running in the draft and running through a variety of chassis setup changes at the Indianapolis Motor Speedway on Wednesday.

Strapped into the No. 17 Arrow McLaren-Hendrick Motorsports Chevy in preparation for his Indy 500 debut in May, the 2021 NASCAR Cup Series champion shot to second on the speed chart with a best lap of 226.384mph with the aid of an aerodynamic tow.

The only driver he trailed on the rain-shortened day was the defending race winner and two-time IndyCar champion Josef Newgarden, who rates among the greatest oval drivers of his generation. For Larson’s fans, the Indy Open Test was confirmation of what’s possible with his one-off attempt to win the Indy 500 and the Coca-Cola 600 NASCAR event on the same May 26 day.