With Michael Andretti’s four-car team set to run Colton Herta, Alexander Rossi, Romain Grojsean and Devlin DeFrancesco in 2022, Kirkwood currently has only three IndyCar entries – part of his Road To Indy scholarship worth $1.25m – set in stone for next year. Following his third test in the #26 Andretti Autosport-Honda at the Indianapolis Motor Speedway…