Thread: I made the mistake.

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Hey!!Discussions about oil will vary greatly on what to use. From what I understand is that the base for synthetic will never break down as petroleum base will.The additives added to both will break down.So with that said it should not matter which oil you use(if you have a flat tappet cam zinc is needed).I use 5-30 Castrol Edge full synthetic in everything with a gas engine.2006 and 2008 daily crap drivers(change oil every 10000 miles),37 chevy truck(305)add zinc,32 ford(8BA flathead)add zinc,Wright stander comm mower(18 hp kaw),sears snowblower,generator(briggs).And not one leaks oil(even the 8BA).Thats my story!!Opinions will vary. http://www.ferrarichat.com/forum/faq...=haas_articles (posted this before) Pete