As IndyCar heads to Portland this weekend, the No. 4 AJ Foyt Racing Chevrolet of Caio Collet and the No. 12 Team Penske Chevrolet of David Malukas have been issued a six-place grid penalty. <br>The penalty is due to an unapproved engine change, which the teams had to make after crashes at Nashville. Collet suffered a major crash during the race, while Malukas crashed heavily in practice. The ...<a class='more' href='https://www.motorsport.com/indycar/news/david-malukas-and-caio-collet-hit-with-grid-penalty-for-portland-indycar-race/10844846/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>