Waterneck gasket info needed !

I no longer use any gasket. On a new Weiand Action+ and now a new Edelbrock AG I use a heavy (thick base) chromed aluminum neck, with the the sealing surface sanded down to the alloy using flat glass and sandpaper. Cover the entire surface with a skim coat of Ultra Black and lightly snugged with a wrench, let it set for a few, then tightened using “feel”. No goop squeezed out, nice and clean, no weeps whatsoever. All in the prep and application IMO.