[MerF]

Originally Posted by zforce

I have no idea what I'm talking about.

:bangdesk:

Originally Posted by LSxJunkie

I don't know where you got that from, but octane is not a lubrication rating, knock isn't "engine parts knocking into each other", and cars certainly don't knock when you turn them off.

Knock is undesired ignition, dead stop. Heat and pressure cause ignition, and higher octane ratings signify higher thresholds of ignition.



It sounds like you know about a quarter of what you're talking about, and the rest you just kinda filled in the blanks.