The case for buying PREMA, Dale Jr. as NASCAR czar and more racing Mount Rushmore nominations among takes in this week's Mailbag.

Drivers on hot seats, how oval tracks' official lengths can change and prospects for the return of F1 V8s among topics filling the RACER Mailbag this week.

F1 closing rates now and then, NXT drivers' window for moving up and instant overreactions among takes in this week's RACER Mailbag.

Washington race sound concerns, favorite Sebring race photo spots and whether IMSA has a BOP problem among topics in this week's Mailbag.

Razzes and raves for Rasmussen, engine sounds and the arc of Sebastien Bourdais' career among questions to the RACER Mailbag this week.

St. Pete thoughts, where-to-stay questions and answers, and Alonso at the 500 among topics in the RACER Mailbag this week.

Gimmicks vs interesting challenges and why competing chassis is unlikely to be a thing anymore in IndyCar among topics in the RACER Mailbag this week.

Welcome to the RACER Mailbag. Questions for any of RACER’s writers can be sent to mailbag@racer.com. We love hearing your comments and opinions, but letters that include a question are more likely to be published. Questions received after 3pm ET each Monday will be saved for the following week.Q: What...

What is an IndyCar, D.C. tidbits and planning a race fan's Ultimate Trip among topics in the RACER Mailbag this week.

Welcome to the RACER Mailbag. Questions for any of RACER’s writers can be sent to mailbag@racer.com. We love hearing your comments and opinions, but letters that include a question are more likely to be published. Questions received after 3pm ET each Monday will be saved for the following week.Q: Alex...