2011 ALMS Laguna Seca: 16-18 September, 2011, Monterey, California USA #6 Muscle Milk Aston Martin Racing's Klaus Graff with Lucas Luhr and engineer. (c)2011, Dan R. Boyd LAT Photo USA
16-18 September, 2011, Monterey, California USA
#6 Muscle Milk Aston Martin Racing's Klaus Graff with Lucas Luhr and engineer.
(c)2011, Dan R. Boyd LAT Photo USA