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Valve cover gaskets

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Old May 27, 2013 | 09:17 PM
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Default Valve cover gaskets

Bought some new rubber valve cover gaskets, on one side
the bolt holes are counterbored. So what side goes down on the head side
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Old May 28, 2013 | 01:39 AM
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Help please
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Old May 28, 2013 | 10:33 AM
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ttt
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Old May 28, 2013 | 10:35 AM
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I would imagine it wouldn't make that much of a difference, but I would imagine the bored side would be facing 'up'. Torque to 55 inch pounds.
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Old May 28, 2013 | 10:54 AM
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Just use a screwdriver type nut driver and snug them up hand tight. Any more and you will distort the sheet metal and have a bigger leak than you had before.
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Old May 28, 2013 | 07:23 PM
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Anymore thoughts
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Old May 28, 2013 | 07:58 PM
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Originally Posted by gcusmano74
Just use a screwdriver type nut driver and snug them up hand tight. Any more and you will distort the sheet metal and have a bigger leak than you had before.
I believe the counter bored side should be up
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Old May 28, 2013 | 08:15 PM
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Originally Posted by JimmyS5600
I believe the counter bored side should be up
Yup.

Don't overthink it, they are only valve cover gaskets.

I usually use a Permatex product, like High Tack, and 'glue' the gasket to the Valve cover itself, and clean the hell out of the head side, and the valve cover itself for that matter. Like surgical clean. Then install and torque (like I said, 55 inch pounds). Check them again in a week and re-torque. Don't use any sealant on the head side, that way you can remove and reinstall the valve covers...

Edit: You might want to research the Rubber gaskets, as I do believe they are a bit different. I use Cork with no ill effects...

Good luck, very easy job.

Last edited by Chinaski; May 28, 2013 at 08:29 PM.
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Old May 28, 2013 | 08:40 PM
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my 2 cents is to throw the rubber ones away and use cork gaskets.
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Old May 28, 2013 | 08:51 PM
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Originally Posted by TPI BOY
Anymore thoughts
Yes, glue the gasket into the valve cover solid.....grease the head side and replace the cover then naturally bolt it down....by gluing the gasket solid in the cover you cannot dislodge it if you bump a stud or rocker accidently and unseen, thereby a potential leak....that's the way us racers install gaskets, plus enabling for us to use them over and over
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Old May 28, 2013 | 08:59 PM
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Why is one side of the hole counterbored
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