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> cylinder shim/ deck height
jmargush
post May 27 2013, 06:25 AM
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When using cylinder shims to achieve the proper deck height /compression ratio, do I leave in the thin original shim/aluminum gasket or does the new shim take the place of that?
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Cap'n Krusty
post May 27 2013, 07:45 AM
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Kinda depends on how much height you need.

The Cap'n
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jmargush
post May 27 2013, 08:01 AM
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I really need .016 but the only shims I could get were .010 and .020.

So would it be ok to remove the standard shim and just run the .020?

I guess what I am asking is can the thicker deck height shims replace the standard or do you still need to use the standard for sealing purposes?
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Mark Henry
post May 27 2013, 09:27 AM
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QUOTE(jmargush @ May 27 2013, 10:01 AM) *

I really need .016 but the only shims I could get were .010 and .020.

So would it be ok to remove the standard shim and just run the .020?

I guess what I am asking is can the thicker deck height shims replace the standard or do you still need to use the standard for sealing purposes?


You can use up to 3 shims, I'd run the .010 and the standard which IIRC is about .008.

Only place I used to use RTV is under those shims, some use curil derko (basically same as RTV) or threebond.
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