Is Light-Weight Oil Destroying Engines Or Is This Mistake Doing More Damage?

Send us Fan MailOur Publisher Tim Esterdahl interviews Bill O’Ryan, Director of API’s Engine Oil Licensing and Certification System to better understand what is going on with light-weight oils and if they are really the thing that is destroying engines. O'Ryan discusses why they exist as well as what common mistake is actually causing the most damage. Check out our Forum: https://forum.pickuptrucktalk.com/Join our Patreon: https://www.patreon.com/c/pickuptrucktalkSupport the show