Diesel Performance Podcast

Brandon Chumbley (sorry we butchered your name in the broadcast) is a CAT employee, student and diesel performance enthusiast.  For his speech class in college he was assigned to give a persuasive speech.  He chose to tackle a serious, hard hitting, explosive topic: Why build Clean Sweep! Thank you to our sponsors: DuramaxTuner.com WC Fab Exergy Performance Calibrated Power