Locked up in the house waiting for the snow to go...Just wondering if any one with Edelbrock vale covers could suggest the best gaskets. Are the Edelbrock worth it or double cork?
The best are the black neoprene ones they no longer make. I could not tell you how many times I've had the covers on and off with the same gaskets and no leaks. And that is with stamped covers even.
I used the felpro rubber ones, just have to tighten then once in a while. I still have a pair of NOS GM valve cover gaskets for a 348/409 somewhere in the attic with the package.
I have the 3/8 thick ones from show cars. I got them so the scorpion rockers would clear the covers. I have had the covers off twice and re-used them. They don't squish and split like the thin cork. I put a thin layer of hylomar on each side.