Juncos Hollinger Racing (JHR) announced Nov. 2 that veteran Romain Grosjean will drive its No. 77 Chevrolet during the 2024 NTT INDYCAR SERIES season. Grosjean, a Swiss-born Frenchman, will enter his fourth INDYCAR SERIES season and first with JHR as a teammate to Argentine driver Agustin Canapino.