Quote Originally Posted by MoarkatsINmuhtrailer View Post
Matt yes, that is what I mean
What you said wasn't at all what you meant then.
Glad you agree with me.

Quote Originally Posted by 98GrandPrixIraqVet View Post
"These pressure waves force parts of the engine to vibrate, which produces an audible knock."

No where does it mention external factors that can cause the engine to vibrate or produce audible knock EX. metal against sway bar, exhaust hitting ect.

so umm go fish???
Exactly... because that isn't knock! It's false knock! Lol