Larson Wins Wild Winter Heat Sprint Car Showdown Slide Fest on Night 2 : Kyle Larson outlasted sprint car veterans Stevie Smith and Danny Lasoski in an epic duel on the dirt Saturday in the Winter Heat Sprint Car Showdown at Cocopah Speedway, which hosts the midpoint of the five-race event next Tuesday. "It ranks right up there mainly because I haven't been in a sprint car in a long time," Larson said after securing the $12,000-to-win top prize. "To beat Danny Lasoski and Stevie Smith in a duel like that was pretty amazing. I think it's a great event. It's a great race track. The purse is really good. I think this event will grow each year."(Inside Line Promotions)(1-5-2015)