The great oil filter debate

Mike69cuda said
Use good synthetic oil. I think that matters more than a filter. Just an opinion…..

I like my 20-50 vr1 for the car, the 4.0 got 10w30 dinosaur oil. I think the synthetic thing is a market tactic. Yes, is supposed to last longer w/o thermal breakdown of viscosity, but it's still dirty after 2500 miles. . Just an opinion Sir