Two-time Indianapolis 500 winner Dario Franchitti will stop by Wednesday to answer your questions during a live chat at 2:30 p.m. He's second in the IZOD IndyCar points race, just 12 behind leader Will Power entering Saturday's Firestone 550k at Texas Motor Speedway.
Franchitti had knowledge of TMS on a few levels. He spent five seasons in the IRL before taking a two-year break to race NASCAR before returning to the IRL in 2009.
Click to submit your early questions for the Indy 500 champion.