NASCAR Hall of Famer Mark Martin gets candid about his roller-coaster career, current racing etiquette, and gives inspirational advice. Listen to Mark's full interview with YouTuber Eric Estepp and NASCAR driver Brennan Poole (11:25). Learn more about your ad choices. Visit megaphone.fm/adchoices

NASCAR Hall of Famer Mark Martin gets candid about his roller-coaster career, current racing etiquette, and gives inspirational advice. Listen to Mark's full interview with YouTuber Eric Estepp and NASCAR driver Brennan Poole

Jeremy Clements Gets Real About Family Owned Racing

The Sour Power Hour presented by Toxic Waste® Hazardously Sour Candy® is a video podcast hosted every month by Out of Groove host Eric Estepp and Xfinity Series driver Brennan Poole. Each episode, the two cover the current events of NASCAR, interview fan favorite drivers, and host special interactive segments where fans can have their voices heard.