appreciate the link it's a good read, I'm familiar with UOA's, didn't see any specific 5.0 info, I might have missed it. On the mazda speed3's we got them nailed down to the top 3 oils for the platform based on UOA, I was one of the individuals providing the date on 3 different oils over the...
Recently picked up a 2020 F150 5.0 looks like it uses some oil this thread has me thinking it may be worth running 5w30 instead of w20. Has anyone done any UOA comparisons for the 18-20 years?