Quote:
Originally posted by Baradium
You guys ever check the owner's manual chart for oil?
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Since the owners manual was written 35 years ago before the advancement and research that goes into todays motor oil was known, I think I will trust what I have research about todays motor oil.
Show me one car or truck today that calls for 20w50, or even 10w40 for that matter?
You seem to be a big believer in amsoil, why not read about their 0w30?
http://www.amsoil.com/products/tso.html