Thoughts on the new IndyCar, fan reaction to driver "characters" and choosing Hickory over Indy among topics in the RACER Mailbag this week.

The RACER Mailbag, August 5

Dueling fan bases, grooves/passing lanes and how to eliminate randomness among topics in the RACER Mailbag this week.

The RACER Mailbag, July 29

Bad weather luck and the ensuing decisions in Nashville, reflections on Kevin Cogan and potential options for turbos and hybrids among topics in the RACER Mailbag this week.

The RACER Mailbag, July 22

NASCAR story