He's a friend of the show and one of the best sports announcers in the world - NBC's Leigh Diffey joins us to preview the Indy 500 (and talk about the Detroit GP of course) 

<p>He's a friend of the show and one of the best sports announcers in the world - NBC's Leigh Diffey joins us to preview the Indy 500 (and talk about the Detroit GP of course) </p>

You know that guy who loves to talk with you about cars and racing? That's Big Jim O'Brien - and you're always welcome to stop by his garage as he hats with some of the biggest names in racing:  Mario Andretti, Alexander Rossi, Roger Penske, Bob Seger, Kurt Busch and many more...

Advertisement