Oct 13, 2009 #1 S Smoky Registered User Joined Oct 6, 2009 Posts 11 Reaction score 0 Location Fulton, Missouri Anyone using AMSOIL in a 7.3 L with or without a bypass filter setup. The extended drain intervals have caught my attention... Regards...
Anyone using AMSOIL in a 7.3 L with or without a bypass filter setup. The extended drain intervals have caught my attention... Regards...