IndyCar is reducing hybrid power at Road America to address persistent system failures and supply shortages.
Hosted on MSN
Honda's next IndyCar engine will be something completely new. Here's how they're getting ready
Back in February, Honda announced an agreement to continue building IndyCar engines into the next era of series competition. The decision ended over a year of speculation that the manufacturer was ...
General Motors president Mark Reuss says a valve coating issue caused recent Chevrolet engine failures in IndyCar.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results