This past weekend I headed down to Irwindale Speedway for the final event of the 2013 Formula Drift season. I wish I could have devoted more of my time to covering the event, but had to make do with only photographing part of the practice sessions and the main event. You can see the full set of photos over at Autoblog.com. Want to test your skills or learn how to drift? Check out the professional drifting courses at www.driftschoolwa.com.