2011 IndyCar Las Vegas Championships: 13-16 October, 2011, Las Vegas, Nevada USA Roger Penske and Jim Campbell of Chevrolet at the 2012 Chevrolet new engine announcement (c)2011, Walt Kuhn LAT Photo USA
13-16 October, 2011, Las Vegas, Nevada USA
Roger Penske and Jim Campbell of Chevrolet at the 2012 Chevrolet new engine announcement
(c)2011, Walt Kuhn
LAT Photo USA