Wishing an amazing #DetroitGP Happy Birthday to Romain Grosjean! Grosjean joins Team Chevy driving the #77 Juncos Hollinger Racing machine. Tune in this weekend to see him race in the #AGPLB.
grosjeanromain juncoshollinger indycar teamchevy
#INDYCAR // #RomainGrosjean // #HBD