I was wondering if anyone had any educated opinions about using
Amsoil synthetic oil and super duty filters ?? i know a lot of people still believe
synthetic oils will create
oil leaks, or at least find a potentially weak seal and make it worse. but i stand corrected and i'd like to believe the statements
amsoil claims about its Polyalphaolefin based syntheitcs. they've stated all other hydroisomerized petroleum based
oil or ester based
synthetic blends are not the way to go. any input on this ??