Ken Block's Gymkhana Practice

Crawford Performance tuned 2006 Subaru WRX STi 530whp

Ken Block burning some serious rubber during Gymkhana practice in his awesome 530hp STi. In case you are wondering what Gymkhana is here is the definition:

gym·kha·na [jim-kah-nuh] - Also called autocross, a competition in which sports cars are timed as they travel on a closed, twisting course that requires much maneuvering.