When you overbore, do you also bore your HG?

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Jul 15, 2004 | 08:42 AM

IloveNewt

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When you overbore, do you also bore your HG?

Im goin to 88.5 on my h23. For those with h series or whatever, do you guys just bore your stock hg as well?

Jul 16, 2004 | 01:48 PM

IloveNewt

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Re: When you overbore, do you also bore your HG? (MordecaiPSI)

bump

Jul 16, 2004 | 01:53 PM

SpdFrk

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From: Toronto, On, Canada

Re: When you overbore, do you also bore your HG? (MordecaiPSI)

I get the ones from GE, they are OEM bored out.

Jul 16, 2004 | 02:46 PM

Too_Smooth

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From: Boostville, SC, USA

What's the stock bore on an H22? If it's 88mm you'll be okay. Stock headgasket's are .5mm over the original bore.

Jul 16, 2004 | 02:52 PM

SpdFrk

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Re: (Too_Smooth)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Too_Smooth »</TD></TR><TR><TD CLASS="quote">What's the stock bore on an H22? If it's 88mm you'll be okay. Stock headgasket's are .5mm over the original bore.</TD></TR></TABLE>

H22/23's are 86.995mm bore stock.

Jul 16, 2004 | 10:43 PM

rmcdaniels

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From: Raleigh, NC, USA

Re: When you overbore, do you also bore your HG? (MordecaiPSI)

I got the Cometic gasket when I got mine bored. They make ones for overbored engines. I've seen Mr. Gasket multilayer steel gaskets in overbore sizes for Honda/Acura engines also.