Is this a semi-peripheral port 12A

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Feb 3, 2018 | 01:46 PM

meifert

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From: Buford, GA

Is this a semi-peripheral port 12A

Easy question. I pulled engine, pulled the intake manifold and found a surprise.

Feb 3, 2018 | 03:22 PM

Jeff20B

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It's not a p-port. They all look like that. Surprised?

Feb 3, 2018 | 03:36 PM

meifert

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From: Buford, GA

Quote:

Originally Posted by Jeff20B

It's not a p-port. They all look like that. Surprised?

I've never taken one down that far.

Feb 3, 2018 | 06:38 PM

rxtasy3

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that's how coolant passes thru the stock intake. just put some 20mm freeze plugs in them.

Feb 4, 2018 | 10:01 AM

Jeff20B

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No don't block them unless you fill the ACV port.

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