Valve cover gasket recommendations & thanks for all the advice!

[Mike D]

Is cork the best gasket for valve covers. And also thank you all for the great knowledge and advice. I have learned so much.

 

[V.R.D]

Valve Cover Gaskets - MOPAR Big Block V8 "ULTIMATE" Silicone

VALVE COVER GASKET SET – MOPAR BIG BLOCK V8 Fits Models: Chrysler, Dodge, Plymouth Big Block V8 1963-1994 361, 383, 400, 413, 440 CID, and 426 Street Wedge. Gaskets are made of “ULTIMATE” Silicone “ULTIMATE” SILICONE IS FIBERGLASS REINFORCED SILICONE This may be the last gasket you will ever...

realgaskets.com

 

[quikbird]

Moroso makes a good silicone gasket as well

 

[MoparDan]

Silicone or neoprene are my choice.