I figured i would ask the collective since i think one thing and my dad thinks another. Currently my Zetec has about 140k ish on it(swapped tach, so idk any more). Since i got the car at about 110-115k 2 years ago i have been running a synthetic blend of somekind(brand has varied) conditioning it to run on sythetic in my next oil change. I am doing this because i beat the piss out of that motor with mods an driving hard.
My dad says the high quality oil isnt helping anything and think it is(increasing engine life and minimizing wear). who is right?
My dad says the high quality oil isnt helping anything and think it is(increasing engine life and minimizing wear). who is right?