any truth to the engine oil test done by amsoil?
im thinking of getting chevron supreme but the w&t result isnt very encouraging
[ September 20, 2006, 06:33 AM: Message edited by: Patman ]
If your talking about the four-ball wear test, its not really the best thing to judge a oil. Chevron's numbers in the uoa section(which are one of the best with conventionals) is where you should look into more than this 4 ball test<<<if you can call it one.