Given that this is newer information, what do you suggest when purchasing used engines? I've bought 2 used ones now and OF COURSE the users say all they usedis kingtech oil. One engine I am concerned about has 15 hours, if he wasn't using kingtech that means in the next 5 hours I could have some issues or void a warranty.
Will kingtech be willing to do a prorated service based on the hours so I know I am starting with a clean slate and have bearings that have only seen kintech oil for used engines. Could just be a short term thing to clean up whats out there. just a thought.