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Old Oct 26, 2010 | 04:43 PM
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Exhaust Manifold

Okay guys question here. Iam installing exh manifold gaskets . What is everyone using if any on flange end where the up pipe and exh manifold connect. Is it just clean it and install ? Did anyone experience any leaks there after taking it apart ?

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Old Oct 26, 2010 | 05:07 PM
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There is no gasket there. If you are having a leak, either the flange is pitted or you are not getting it correctly aligned.
 
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Old Oct 26, 2010 | 05:22 PM
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Originally Posted by Kwikkordead
There is no gasket there. If you are having a leak, either the flange is pitted or you are not getting it correctly aligned.
Yes I know there is no gasket there I just thought if any where using any sealant I know we shouldnt use it but just wonering if anyone had with any luck.

No my leak is not there its at manifold and at the dounuts on the up pipe.

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Old Oct 26, 2010 | 05:49 PM
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Still have the donut pipes, eh?
You don't need any sealant on the flanges.
 
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Old Oct 26, 2010 | 11:06 PM
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If you are using a gasket on the manifold make sure you go back and retorque after a week or so. They backed off a bit on mine and the gasket started to fold up on itself. I put an extra 40lb of torque after that. So far so good.
 
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Old Oct 27, 2010 | 02:22 AM
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Originally Posted by ChunderDownUnder
If you are using a gasket on the manifold make sure you go back and retorque after a week or so. They backed off a bit on mine and the gasket started to fold up on itself. I put an extra 40lb of torque after that. So far so good.
Yes I am using gaskets . I had plan to retorque the the bolts .

You put an extra 40lb on top of the original torque of 45lbs after a week ?

Was it leaking ? How would it fold up ?
 
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Old Oct 27, 2010 | 05:20 AM
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Yes it starting leaking out of #1 cylinder



and yes a extra 40 on 45 cause I didnt want to do it again, Our steering arm runs down the right side and some of the bolts were near impossible to get at with a torque wrench.
 
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