Where?

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Sep 17, 2004 | 11:24 AM

fordGT

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Where?

Where on the heads do i look to find the P.I to indicate they are performance inhanced? If anyone could help me out please! Thank you.

Sep 18, 2004 | 12:38 AM

Racerguy

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From: BC, Canada

Anyone here have a picture of the PI marking on their heads?

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