Whats that hole in the exhaust manifold.

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Mar 16, 2007 | 07:35 PM

izanami

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From: Dallas, Tx

Whats that hole in the exhaust manifold.

The little one on the rear rotor. And, if the manifold is a little damaged around that how bad is it/ can it be fixed. Other than that, the manifold is perfect with no cracks.

Cheers,
Dale

Mar 16, 2007 | 08:06 PM

Aristo

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From: Sherman Oaks CA

Are you talking about the thin slit that's the opening for the precontrol flow?

Quote:

Originally Posted by izanami

The little one on the rear rotor. And, if the manifold is a little damaged around that how bad is it/ can it be fixed. Other than that, the manifold is perfect with no cracks.

Cheers,
Dale

Mar 16, 2007 | 08:12 PM

DaleClark

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From: Pensacola, FL

I can't remember, it's either for EGR or air injection. If it's ratty looking, that's no big deal at all - don't sweat it, just leave it be.

Dale

Mar 17, 2007 | 10:16 AM

GARCO MOTORWORKS

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From: next to the polishing wheel!!!

I plug them up ,weld them up when I do the rich man non seq job .I beat the tube out and weld the hole closed . I also weld closed the thin slit,precontrol .