It’s August in the Minnesota northwoods, so of course, that means the NHRA’s Lucas Oil Nationals would showcase . . . snowmobiles. The Pro Mod Snowmobile class has taken its place on the Brainerd ...

GRAND RAPIDS, Mich. — Robert Dykstra prefers to ride his snowmobile during warm weather. "I can't feel my feet or the backside of my legs," said Dykstra. "I don't know if I'm getting frostbite or not.