HOLLYWOOD, FL. (May 1, 2013) - O'Reilly Auto Parts NHRA Spring Nationals presented by Super Start Batteries winners Bob Vandergriff, Cruz Pedregon, Jason Line, and Hector Arana Jr., all join Joe Castello, along with the NHRA's Alan Reinhart, on WFO Radio Nitro. To listen now, go to http://www.wforadio.com

Bob Vandergriff, tells his story after winning a tough battle in Baytown, TX. Vandergriff talks about having several tough match ups, the driver playing a major role with all the "peddlefest" action, and his "victory run" from the top end of the racetrack to celebrate with his crew and hundreds of C & J Energy Services guests at the track. Vandergriff also gives his opinion on the "Live" TV broadcast.

Funny Car winner, Cruz Pedregon, talks about his final round win over Tim Wilkerson, getting ready for "live" TV on ESPN 2, and the constant battle between he and his crew chief, while making decisions during the event. Pedregon also previews the upcoming Summit Racing Equipment Southern Nationals in Atlanta.

Pro Stock winner, Jason Line, talks about winning his first race of the season, his team overcoming difficult conditions, and building momentum heading into his sponsor's race in Atlanta.

Pro Stock Motorcycle winner, Hector Arana Jr., gives details into his third straight win, his dominant start to the season, and his early preparation for the NHRA Countdown later this year.

Alan Reinhart makes his weekly appearance to breakdown the O'Reilly Auto Parts NHRA Spring Nationals presented by Super Start Batteries and discuss the latest news and rumors regarding the NHRA Mello Yello Drag Racing Series.

WFO Radio NHRA Nitro, the only weekly talk show 100% devoted to NHRA Drag Racing, featuring Joe Castello and the NHRA's Alan Reinhart, is first available every Tuesday at 7 p.m. ET. Every episode and interview from WFO Radio is available On-Demand via http://www.wforadio.com/, iTunes, iPhone or Android. WFO Radio is also available via dedicated WFO Radio Android/iPhone/iPad application, available in the APP store and Google Play.