Sprint car owner Mike Heffner ..::.. 31st Lap Episode 135 October 23, 2014The 31st Lap PodcastBrockville Ontario Speedway, Easter States, Greg Hodnett, Hearn, Knoxville, Mike Heffner, sheppardFingerLakes1.TV This week we talk with Greg Hodnett’s car owner Mike Heffner. http://media.blubrry.com/31stlap/p/archive.org/download/31stLapEp13510232014/31st_lap_Ep135_10232014.mp3Podcast: Play in new window | Download | EmbedSubscribe: Android | RSSShare this episode...FacebookTwitterPinterestGoogle+LinkedinTumblremail