I degreased the engine and noticed there is oil on the block under the Valve cover gasket,cleaned it off,went for a 10 minute drive and it's come back,so the gasket is obviously not making a good seal,it is an old gasket...
So I'm gonna replace the gasket tomorrow,should I use a gasket sealant? Can I take the cover off and on if I use the sealant?
Anything else I should do?
:thumbsup:

