I Have a Brand New set of Fel-Pro #1635 BB Chevy Valve Cover Gaskets. I have them Listed on Ebay. You can look at them there
They sell for $43-$45 from Summit
If any on needs them I can pull the auction. I will sell them for $25.00 plus shipping.

Let me Know

Kevin

Are they the blue ones?

Yes they are the blue ones, Rubber If you go to Ebay and search for 1635 gasket I have a picture of them on there.

Let me know