REGISTER HERE: http://www.SocialFlightLive.com Mike Busch joins us again on "SocialFlight Live!" to talk about engine oils for general aviation piston aircraft. Learn all about how Mike approaches the sometimes controversial subjects of addressing discrepancies, switching shops, the airworthiness of TBO, and more. It's another informative and exciting episode of SocialFlight Live! “SocialFlight Live!” is a live broadcast dedicated to supporting General Aviation pilots and enthusiasts during these challenging times. Register at SocialFlightLive.com to join the live broadcast every Tuesday evening at 8pm EDT (be sure to join early because attendance is limited for the live broadcasts).