[Autobot]

Originally Posted by mickss

First let me start out by saying that I already know what some forum member`s feelings are about using regular gas in their LS3`s. All I`m asking for here are facts and not opinions as to what if anything would happen with prolonged use of 87-89 octane fuels?

PS, I know some of us like using this when they someone is asking what they believe is a stupid or uniformed question, so I`ll do it for you.

Copy of page from Manual attached