Brett Whisenant, owner of SM Racing Development, has been building performance vehicles for over fifteen years. He has experience with Grand Am chassis construction, HSR, SCCA, NHRA and NASA. His Shop Manager is a Certified BMW Master Technician with several years of experience regarding the maintaining and modifying of a wide variety of makes and models. SM Racing Development has been in Huntsville for fifteen years and has operated from their current facility since 2005.