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valve cover gaskets

Old 12-22-2004 | 12:08 PM
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Question valve cover gaskets

Whats everyones take on valve cover gaskets? Cork or rubber?
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Old 12-22-2004 | 01:06 PM
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Default Re: valve cover gaskets

I second that!! The Moroso rubber gaskets are awesome! Stock gaskets on Merc motors are very good as well! I prefer rubber over cork.

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Old 12-22-2004 | 02:03 PM
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Default Re: valve cover gaskets

rubber
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Old 12-22-2004 | 07:10 PM
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Default Re: valve cover gaskets

Rubber over metal, nothin else lasts, and they don't leak.
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Old 12-22-2004 | 07:41 PM
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Default Re: valve cover gaskets

I think I had the Moroso gaskets a few years ago,,,,,, they were blue rubber with metal in the middle. After about 1 season the rubber split open, I tried using rtv to get by, I said F#$K it and switched back to cork. Never had any oil leak problems since..
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Old 12-23-2004 | 01:45 PM
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Default Re: valve cover gaskets

Rubber over metal! They are black and not Moroso and I've had them for several years, on several sets of heads, and NEVER had a leak. --- JP
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Old 12-23-2004 | 06:05 PM
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Default Re: valve cover gaskets

I think these are the ones that I had. I didn't have very good luck with them for some reason.

http://www.jegs.com/cgi-bin/ncommerc...91&prmenbr=361
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Old 12-23-2004 | 06:19 PM
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Default Re: valve cover gaskets

Stock GM/MERC rubber over steel gaskets are great.
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