Visually they look like there isn't any wear.These cams lobes seem new!
On 10K OCI’s … 15 years …Impressive for an engine with almost 300,000 miles on it!
We have made several trips to Florida and one trip to Maine, but also a lot of local miles.Impressive for sure. Is this mostly highway miles?
As many here know I have used M1 oils since 1978 and all of my engines have remained very clean. One Ford V6 had 354K and still ran great. 10K OCIs.Cylinder head looks super clean! It looks like your maintenance schedule is spot on. That is an impressive result for 10K mile OCI's..
That’s dozens of formulation changes and same results - that speaks volumes to me …As many here know I have used M1 oils since 1978 and all of my engines have remained very clean. One Ford V6 had 354K and still ran great. 10K OCIs.