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Intake port flaw

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Old 05-16-2021, 02:00 PM
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Default Intake port flaw


Here is a flaw in a head I was porting.
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Old 05-16-2021, 04:53 PM
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interesting, what engine is that from?

I've just removed the inlet manifold from my '91 B6 / 1.6 and noticed bad casting in the inlet port (number 3 cylinder) but the engine ran fine as well as pulling well

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its partly blocked by a thin section of metal, guessing from mold section joins?

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I'm amazed if passed qc though

Rich.
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