Bore block to 84mm - What about the HEAD ? ? ?
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From: So Cal, CA
Bore block to 84mm - What about the HEAD ? ? ?
i'm getting a B16 head done up by alaniz to put on my gsr block.
i'm thinking of resleeving to 84 mm's...i think alaniz also offers a service
to open up the chambers or something to 84 mm?
do i really need to do this to my head if i resleeve?
what are the advantages?
and
will the advantages be great?
i'm thinking of resleeving to 84 mm's...i think alaniz also offers a service
to open up the chambers or something to 84 mm?
do i really need to do this to my head if i resleeve?
what are the advantages?
and
will the advantages be great?
Joined: Apr 2003
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From: Monaco
Re: Bore block to 84mm - What about the HEAD ? ? ? (EVOL)
One advantage would be that you are able to de-shroud the valves more with the increased bore dimension which will aid in mixture homogeny and increase flow.
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From: Fort Worth, TX, USA
Re: Bore block to 84mm - What about the HEAD ? ? ? (Muffin')
Also by keeping the same size combustion chamber, but increasing the cylinder volume you are increasing the compression ratio of the engine....the b16 has one of the smallest combustion chambers...so you can open it up a bit. I will help the quench fact 
, and can make the compression ratio a little lower/safer.
, and can make the compression ratio a little lower/safer.
Joined: Jan 2002
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From: North/West, IL
Re: Bore block to 84mm - What about the HEAD ? ? ? (Westrock2000)
The GSR cylinder head has less cc volume than the B16A and ITR cylinder heads.
Alaniz will upen up your combustion chambers to match the bores but that option is only available on the higher combination packages. He will not do this if your buying the street master package. FYI
But I will say that Alaniz does some excellent cylinder head work
Modified by SLPR at 6:11 AM 5/30/2003
Alaniz will upen up your combustion chambers to match the bores but that option is only available on the higher combination packages. He will not do this if your buying the street master package. FYI
But I will say that Alaniz does some excellent cylinder head work
Modified by SLPR at 6:11 AM 5/30/2003
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From: So Cal, CA
Re: Bore block to 84mm - What about the HEAD ? ? ? (SLPR)
thanks guys 
honda-tech still is dope besides all the drama lol
i think i will end up just not doing it...
head has competition work done by alaniz
honda-tech still is dope besides all the drama lol
i think i will end up just not doing it...
head has competition work done by alaniz
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From: B.Land
Re: Bore block to 84mm - What about the HEAD ? ? ? (Ruby Civic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ruby Civic »</TD></TR><TR><TD CLASS="quote">as has been said before, and quoting tom fujita of portflow fame: you may safely leave them alone = not an issue</TD></TR></TABLE>
Some guru say u need to "spot face" - stepped squish area is an invitation to detonate.
Some guru say u need to "spot face" - stepped squish area is an invitation to detonate.
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From: So Cal, CA
Re: Bore block to 84mm - What about the HEAD ? ? ? (Johnny_9)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Johnny_9 »</TD></TR><TR><TD CLASS="quote">
Some guru say u need to "spot face" - stepped squish area is an invitation to detonate.</TD></TR></TABLE>
wow, you resurrected a 3 year old thread...lol
Some guru say u need to "spot face" - stepped squish area is an invitation to detonate.</TD></TR></TABLE>
wow, you resurrected a 3 year old thread...lol
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