Was looking at a flyer today and found something that made me look twice,it was about mowers and such and what stuck out was
Quote--just check and add oil feature never change oil--Unquote.This was the new Briggs EXI engine.So I looked it up on Briggs web site and sure enough it said never needs oil change due to a bunch of fantastic features.Now I have been playing around with engines for over fifty years and I don't and never will believe that some super duper air filter and cooler running temp will let the oil live forever . Maybe they have a plan to have it run until it's out of warranty.
What do you guys think ? Bill