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Old 09-27-2021, 12:57 PM   #28
forestb
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Join Date: Jan 2009
Location: Burbank, CA
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Re: Valve cover bolts backing out

Quote:
Originally Posted by MySons68C20 View Post
Could you provide a picture of your installation? Seems like something is missing here.....I use the blue rubber Permatex steel cored gaskets without
silicone and no leaks. My valve covers are the stamped steel cheapies with the load spreader bars, studs and nuts to hold them down.
Those are not the ones I ended up using. These are the ones I used.

https://www.ebay.com/itm/25340318352...id=p5731.m3795

I don't have any photos. As mentioned before I have to use extra thick gaskets because my valve covers make contact with my intake manifold if I use gaskets that are too thin. They are aluminum valve covers. The surface that the gasket is mated to has an extra lip that runs along the edge of the gasket. They are not like the stamped steel valve covers that have a flat mating surface.
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