Resolving knock with...
I have some KR at part throttle and KR threw out the entire powerband at WOT
What is your guy’s option on this? I don’t want to hurt my motor; I would just like to remove all the carbon I can… with out removing the heads <img border="0" alt="[Fluffy]" title="" src="graemlins/fluffy.gif" />
I have used GM top engine cleaner and seafoam, they have seemed to help… but just not doing the whole job
I found one post in the past that a guy said something about it…
Another idea could be mixing some water with seafoam?

