exhaust manifold gaskets

Discuss topics related to the CA18DE and CA18DET series engines.
drifting circles
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This is the third time ive blown a exhaust manifold gasket ive been usinga ca18de one i need to find a copper gasket where can i one


drifting circles
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Car: 240sx

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nevermind i just found some cometic manifoldgaskets

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themadscientist
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Something is wrong if you are blowing that many gaskets. If you keep blowing the same one I would suspect you have a warped manifold.

drifting circles
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thats what ive been thinking after all this bs so the next question is does anyone have one forsale

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themadscientist
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First confirm it's warped with a straightedge. If it is it can be flycut at a machine shop to true it.

drifting circles
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ive been told also it could be a warped head

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themadscientist
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Heads warp at the mating surface for the block not where it meets the manifolds. I have NEVER seen or heard of that in twenty years of messing with cars.

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float_6969
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As TMS said, the head warping at the manifold is highly unlikely. I'd get the mating surface of the manifold flycut at a machine shop. Shouldn't cost much either.


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