Iowa Speedway – Steve’s Iowa Corn 300 preview
After a weekend off to celebrate Independence Day, the Verizon IndyCar Series is back in action this weekend at Andretti Autosport Iowa Speedway, in Newton, Iowa. Even though it’s a week late, the crazy fast ⅞ of mile bull-ring has provided plenty of fireworks in the past, and this year should be no different. IndyCars…