leaking valve covers

OLDSMOBILE

AARON KAYE

MEMBER
1 POST
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I have a 1971 Cutlass with a 350 rocket engine with 105,000 miles. I tried to change the gaskets on the valve covers and they continue to leak. If I tighten the bolts they break. Should I continue to try the cork or rubber gaskets as both leak. Is silcon better.

Thanks

Jul 19, 2007 at 10:49 PM

1934FORD

MEMBER
6 POSTS

[quote:65da0d2ffb="Aaron Kaye"]I have a 1971 Cutlass with a 350 rocket engine with 105,000 miles. I tried to change the gaskets on the valve covers and they continue to leak. If I tighten the bolts they break. Should I continue to try the cork or rubber gaskets as both leak. Is silcon better.

Thanks[/quote:65da0d2ffb]

Silcone works the best for me just make sure they are clean before you use the silicone.

Jul 20, 2007 at 10:03 AM