2.3 Ecoboost oil change today with Kendall GT1 5w30 blend. Engine seems to purr on this stuff. It's cheaper per quart from PSC than Wallyworld is for Motorcraft. Good stuff
Over 150,000 mi ownership life of a car, is there any real noticeable benefit (0ther than $$) by using synthetic over a good blend using 5000 mi oci's?
I'm inclined to think not. Thoughts?