Anyone NOT running valve seals
Anyone NOT running valve seals
We often dont run valve seals on our race motors. I know that on startup there will be a little oil burning. The reduced friction would be worth it. My question is will the computer be affected in anyway from o2 reading's or anything i am not thinking of?
the reason for not running seals has nothing to do with friction...it has to do with providing extra oil to the valve guides. In a street application, this certainly should not be of concern...so RUN SEALS!. Oil in the combustion process only causes 2 things in your case...premature O2 failure, and detonation.
Dennis
Dennis
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dbusch22
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Oct 31, 2016 11:09 AM



