Whats the consensus on valve cover gaskets?

Consensus? On valve cover gaskets? That's like askin consensus on poontang. Everybody likes somethin different.

I use these.

Mopar Performance Valve Cover Gaskets P5249581AB

You can play around with everything else, but those will be the last valve cover gaskets you even buy. They last forever.

Poontang? I want some!, whatever it is. I used Fel-Pro with a very thin smear of Permatex silicone just to hold them in place on the factory Formula S valve covers. I tightened them to spec, something light, like 15-18 INCH-POUNDS. I have pulled the covers off to do a valve adjustment without replacing the gaskets, never have I had a leak after reusing them. My two cents...