vlave sizes on a non pi same as pi

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07-13-2007, 11:27 AM

MustangMike8705

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vlave sizes on a non pi same as pi

Are the valve sizes the same on a non PI head compared to a PI head?
Thanks,
Mike

07-13-2007, 05:48 PM

MustangMike8705

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RE: vlave sizes on a non pi same as pi

07-13-2007, 09:42 PM

oxfordgt

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RE: vlave sizes on a non pi same as pi

no the exhaust valve is 2mm bigger on the PI heads. Intake are the same size.

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