piston to head clearence

yellow rose said

I doubt you will find 10 HP reducing the quench. The HP gain will come from the increase in compression.

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the quench will help keep it from pinging or detonating. not doing it for compression. I`ve got .039 on my 505. we used to run the hemi w/ them slightly kissing just enough to keep the carbon off at 6500- 7000. ran 14 yrs like that.