65GS.com - Buick Gran Sport Enthusiasts!
General Discussion => Q & A => Topic started by: 35chevcoupe on May 19, 2019, 09:58:46 AM
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Just wondering what everyones using for exhaust manifold gaskets ?
Is there a steel shim gasket or just use what ever comes in the gasket set . My manifolds are getting a fresh machined cut on the face so they will be nice and flat .
Thanks in advance
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Machined flat, no gaskets.
Better heat transfer, less likely to crack, and no worry of leaks from deteriorating gaskets.
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Hi,
You can use a smear of copper silicone to help any irregularities of the 2 surfaces.
Regards,