The INDY NXT presented by Firestone championship will host their annual Chris Griffis Memorial Test at the Indianapolis Motor Speedway road course on Friday.
Irish motorsport fans will have a keen on the teat with not one but two Irish drivers participating in the test.
James Roe who recently renewed his contract with Andretti Global for 2024 will take part in the event.
Dubliner Jonathan Browne will also be in attendance at the test for Abel Motorsports.
Browne competed for Turn 3 Motorsports in U.S Pro 2000.