IndyStar motor sports insider Nathan Brown hosted a Reddit AMA. Here are his five favorite questions received (and his answers).

Enter the free Super 6 Contest featuring NASCAR's Würth 400 for a shot to win cash prizes! And don't worry — Bob Pockrass is ...

The track has produced a stretch of eight different winners in eight races. See where your favorite NASCAR Craftsman Truck Series driver will pit for the SpeedyCash.com 250 at Texas Motor Speedway ...

There exists a joke in the NASCAR world that if you want to end a drought, bring NASCAR to town. Except in this case, INDYCAR brings the rain.