INDIANAPOLIS (Friday, Aug. 30, 2024) – INDYCAR officials have announced a nine-position starting grid penalty for the entries of No. 2 Team Penske, No. 6 Arrow McLaren, No. 11 Chip Ganassi Racing and Nos. 30 and 45 Rahal Letterman Lanigan Racing for unapproved engine changes following the Sunday, Aug. 25 race at Portland International Raceway.

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 race, which is the Hy-Vee Milwaukee Mile 250s Race 1 Saturday, Aug. 31 at the Milwaukee Mile.