Growth Energys American Ethanol brand will again be the title sponsor for Iowa Speedways Camping World Truck Series race, the American Ethanol 200, on Saturday evening, July 13. The event on the Newton facilitys 7/8-mile, Rusty Wallace designed tri-oval will feature up to 34 trucks in a 200-lap, high-speed duel.(Iowa Speedway PR)(2-14-2013) News from February 13, 2013
