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Looking for a head with a 74-75cc chamber

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Old Aug 31, 2009 | 11:01 AM
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Default Looking for a head with a 74-75cc chamber

So with head would be better to lower compresson?

Think I read somewhere a L92 head chamber can be worked to a 75 cc chamber
anyone seen this?
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Old Aug 31, 2009 | 01:49 PM
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We can do the PRC L92/LS3 head no problem with a 75 chamber.
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Old Sep 1, 2009 | 07:58 AM
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Can you do the chambers and exhaust, without doing the intake?
Dont want to open the intake up, already good enoff for a turbo.
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Old Sep 1, 2009 | 09:00 AM
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why not an opened up set of 317's?
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Old Sep 1, 2009 | 10:25 AM
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Originally Posted by outkast6991
why not an opened up set of 317's?
do you know how can open them up to a 75cc?
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Old Sep 1, 2009 | 06:04 PM
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i'm no expert but i believe with a VJ and some hand blending you could get 4 or 5 cc out pretty easy. i would ask a good head guy
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Old Sep 1, 2009 | 09:01 PM
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will check on that tomorrow
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Old Sep 1, 2009 | 09:32 PM
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The L92's I got from WCCH were 75cc. Richard can help you out there.
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Old Sep 1, 2009 | 10:06 PM
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Originally Posted by scooter k
The L92's I got from WCCH were 75cc. Richard can help you out there.

I called them yesterday, they cant just do the chambers,
dont really want the intake runner opened up any bigger
and 1800 is a little high for want i want to spend

Seem like not one wants to just to the chamers and the exhaust on the heads...
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