In the letter, Morgan and Illien mapped out the idea for a company that would specialize in designing and building turbocharged engines for the IndyCar Series — an open-wheel car racing series ...

Borg-Warner makes the turbos for all three IndyCar engine suppliers, Chevrolet, Honda and Lotus, but the engine makers provide two compressor shrouds of their own design for homolgation by the series.

Honda is now in its third season as the sole supplier of engines for the IndyCar series, and it has decided to re-up for another five years. Honda originally jumped into IndyCar from the now ...

It drives the car, allowing drivers to go super fast. The IndyCar engine manufacturing process is very careful. It makes sure each piece of the engine is just right. The IndyCar engine production ...