INDYCAR: Engine Manufacturers Racing To Homologation Deadline

Throughout February, Chevrolet, Honda and Lotus will use a variety of engine specs as they search for the perfect blend of power, performance and reliability.

Source: http://auto-racing.speedtv.com/article/indycar-engine-manufacturers-racing-to-homologation-deadline/

Bernard Collomb Alberto Colombo Erik Comas Franco Comotti George Connor