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Replacing header gaskets?

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Old Dec 19, 2008 | 05:58 PM
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Default Replacing header gaskets?

Sounds like I have an exhaust leak. I tightened my header bolts and still hear the chirp/pop noise near the headers. I assume the next step would be to replace the gasket. Is this an easy think to accomplish or should I take to in to have a pro do it?

Thanks,

Chris
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Old Dec 19, 2008 | 06:24 PM
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Originally Posted by cg-vette
Sounds like I have an exhaust leak. I tightened my header bolts and still hear the chirp/pop noise near the headers. I assume the next step would be to replace the gasket. Is this an easy think to accomplish or should I take to in to have a pro do it?

Thanks,

Chris
I just did mine last week... Called up the dealership, ordered two header gaskets for $15 each and replaced them with the car on the ground using a craftsman tool set. The bolts are 13mm all around and the last two bolts on each side against the firewall are much easier to remove if you get a racheting wrench. Make sure you use a torque wrench to re-tighten.
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Old Dec 19, 2008 | 06:31 PM
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have a pro confirm you have an exhaust leak
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Old Dec 20, 2008 | 02:25 AM
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i have an exhaust leak too and they are annoying as hell..i got it after the z06 manifolds install..it isnt hard to do at all..like he said jus need a 13mm socket and start unbolting..lol..be sure to clean the head area real good to make sure you dont have any old gasket or anything on it..Good luck bud..
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Old Dec 20, 2008 | 11:26 AM
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I have never had an exhaust leak with an LSX engine. Wierd

Make sure you tighten the 2 center header bolts first then work out to the ends.
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