Josef Newgarden climbs into his car during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Helio Castroneves, of Brazil, talks with a crew member during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Simona De Silvestro, of Switzerland, walks through the garage area during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

The shoes of James Hinchcliffe, of Canada, rest on pit wall during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Santino Ferrucci waits in his pits during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Ryan Hunter-Reay pulls out of the pits during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Tony Kanaan, of Brazil, left foreground, talks with Helio Castroneves, of Brazil, before testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Pietro Fittipaldi, of Brazil, waits in the pits during testing at the Indianapolis Motor Speedway, Thursday, April 8, 2021, in Indianapolis. (AP Photo/Darron Cummings)