[Rick Bagley]

No hesitation here, the rubber gaskets by FelPro. Victor makes them too, but they dont fit as well as the FelPro. I have a solid lifter engine and they still seal good after 3 removals and installs. Just clean all the surfaces good and don't use anything on them, if they leak it's the valve covers and not the gaskets. I have Pentroof Steel Covers. 1/4 drive is plenty to snug up the nuts, I use ARP studs.