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Can you reuse a new head gasket if it never ran?

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Old 01-27-2015, 01:36 PM
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Default Can you reuse a new head gasket if it never ran?

For example if I put the heads on with a new gasket, but then get unsatisfactory compression and need to grind the valves a little more. If I take the head off again, do I have to get a new gasket or can I just use the same one?
The engine remains on the stand through the whole process.
Old 01-27-2015, 03:13 PM
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I know a lot of people who re-use gaskets, but they do have a compression ring around the cylinders. Once compressed, they have the chance to not seal up again if reused
Old 01-27-2015, 04:02 PM
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Originally Posted by martsink
For example if I put the heads on with a new gasket, but then get unsatisfactory compression and need to grind the valves a little more. If I take the head off again, do I have to get a new gasket or can I just use the same one?
The engine remains on the stand through the whole process.
Got the original old gasket? Use it do check your valve seal and if its good, then install the new gasket.

Andrew
Old 01-27-2015, 09:21 PM
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Dont forget the bolts are torque to yield, so unless youre using an aftermarket bolt kit lik ARP or something, you cant reuse the bolts.



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