Chat with Performance Racing Network's Mark Garrow!

Welcome to The Show! On Wednesday, Performance Racing Network radio anchor Mark Garrow will drop by to take questions on all the action on the Nextel Cup circuit The 2003 Barney Hall Award winner, Garrow is known as one of the hardest working radio broadcasters in the business. He's known for not only his race calls, but his ability to take listeners "behind the wall," for an inside look at the racing world.

Mark will stop by a 2:30 p.m. ET on Wednesday, so submit your question now and join us then!

This chat is exclusive to ESPN Insiders