INDIANAPOLIS (Friday, July 12, 2024) – INDYCAR officials have announced a nine-position starting grid penalty for the entries of No. 4 Chip Ganassi Racing and No. 15 Rahal Letterman Lanigan Racing for unapproved engine changes following the Sunday, July 7 race at Mid-Ohio Sports Car Course.

The teams were in violation of:

Rule 16.1.2.3.2. A fifth (5^th) Engine is eligible to earn Engine Manufacturer points if a Full Season Entrant has completed the Full Season Entrant Engine Mileage with its first four (4) Engines. Otherwise, a fifth (5^th) or more Engine does not earn Engine Manufacturer points and will be considered an Unapproved Engine change-out.

According to Rule 16.1.6.1.2., the penalty is a six-position starting grid penalty on road and street course events and nine positions at oval events and will be served at the series’ next event, which is the Hy-Vee Homefront 250 presented by Instacart Saturday, July 13 at Iowa Speedway.