Originally Posted by
twanger
New CF member here , but not new to engines
Hope you're not ignoring post 46 related to over use of silicone for gaskets .
I would not use the type of silicone shown for these covers but rather a product used for sealing metal to metal high temp applications which if applied properly will not squeeze out beyond its needs . I've used it for years assembling Rotax engines & have also seen a silicone gob being removed from an oil pump intake having ruined an engine .
https://www.amazon.com/J-B-Weld-3131...Q2xpY2s9dHJ1ZQ==
Do a site research about the leaking valve covers, lots to read, you'll see it is a little different from general valve cover leaks. It uses a certain goop stuff that must be applied IAW (in accordance with) a specific way or leak will reappear. Also, the posts give certain warnings about tightening/replacing the low torque bolts (the valve covers are a softer material as well).
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