Head swapping......

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02-22-2010, 11:55 PM

MN_Viking

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Head swapping......

How many of you swapped to the PI heads and intake on the 2v's?

Seems like modded PI heads, headers and a 5 star tune would unleash some serious power!

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03-01-2010, 03:37 PM

mwsF250

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I did! No complaints, to say the least.

I also swapped in the PI intake manifold as it is different.

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03-02-2010, 02:43 PM

PhoenixRisen

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What year did they start PI heads on V10s? I just put new steel inserts in mine. Now I'm hoping they were PI's.

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03-02-2010, 06:29 PM

HeathJohnson

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Please excuse my ignorance, but PI?

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03-02-2010, 06:51 PM

dkf

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PI = Performance Improved. Should be a PI cast into the head. The PI heads came out in the 2000 MY.

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03-02-2010, 08:00 PM

HeathJohnson

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My Excursion is a 2000, is there a way I can check and see if I have these or not?

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