84mm combustion chamber on 81mm block?
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Honda-Tech Member
Joined: Jul 2004
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From: JDM is the NEW RICE, VA, USA
well, i bought a ported GSR head but have now realized the combustion chambers have been opened up to 84mm. I was planning on running this on a stock bore GSR block, and was wondering if anyone thinks there would be a problem with it? should i get a headgasket cut to 84mm or just run a stock headgasket? any help would be appreciated. thanks in advance
https://honda-tech.com/forums/showthread.php?p=43513429
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dantamparacer
Forced Induction
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Jul 27, 2009 11:52 PM





