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stock Header flange gaskets blowing out! (one to y pipe) need solution please!

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Old 03-18-2009, 10:19 PM
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Default stock Header flange gaskets blowing out! (one to y pipe) need solution please!

well so far my car blew up 2 gasket the 4 dollar types at autozone(felpro)
i have been looking all over for better ones but they are nowhere to be found.
i though it might have just been my header or ypipe but its not since an other friend is also tossed in a new driver side gasket and blew off.

they area the paper type the a metal ring in the middle.
i try to get percys but nobody sells them.
-i dont wanna weld or cut anything.

what are my options?
-what if i put 2 gaskets together few people told me to try that..
Old 03-19-2009, 01:52 PM
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help!
Old 03-19-2009, 02:51 PM
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if its like a regular 3 bolt flange get the copper gaskets those will do the trick.
i know o'rilleys sells em or most parts store should have them.
Old 03-26-2009, 05:52 PM
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they are the odd shaped LS1 flange (drivers side). I have the same issue, still unsolved...god i hate that ticking...
Old 03-26-2009, 06:10 PM
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GM gaskets and V band clamps.
Old 03-26-2009, 09:19 PM
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If you're talkin about the manifold to y pipe gasket, it should only blow if the bolts aren't tight enough ot the flange is not square. Check the flange for flatness, clean the threads to make sure the bolts are tightening well, lube the bolts and tighten to spec.




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