Indy 500 | Dixon tops Carb Day practice from Castroneves
Two veterans set the pace at the final practice ahead of the 108th Running of the Indy 500. 2008 winner Scott Dixon led Carb Day with a speed of 227.026 mph. Four-time champion Helio Castroneves was second fastest with a speed of 226.939 mph. With the weather a big question mark on race day, there…