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 Post subject: tunning a b20b with a rare p8r head
PostPosted: Tue Aug 24, 2010 3:58 am 
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Joined: Tue Aug 24, 2010 3:45 am
Posts: 2
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need specs cant find any


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 Post subject: Re: tunning a b20b with a rare p8r head
PostPosted: Tue Aug 24, 2010 9:15 am 
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Joined: Sun Nov 12, 2006 6:48 pm
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what kinda specs...please specify

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94 Red Acura Integra B20/Vtec
1991 Honda CRX Si ITR - Sold :(
DD - 2004 Nissan Pathfinder 4x4


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 Post subject: Re: tunning a b20b with a rare p8r head
PostPosted: Sun Oct 03, 2010 8:19 pm 
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From what I recieved:

33mm intake valves
28mm exhaust
47cc combustion chamber
84mm head bore
same exhaust both pattern intake and exhaust as the b18


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 Post subject: Re: tunning a b20b with a rare p8r head
PostPosted: Sun Oct 03, 2010 8:57 pm 
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i believe all the valves are 33mm, not sure if that is the correct combustion chamber specs, but the head bore is correct and all b series headers are interchangable

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94 Red Acura Integra B20/Vtec
1991 Honda CRX Si ITR - Sold :(
DD - 2004 Nissan Pathfinder 4x4


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