Not sure what other might suggest but I personally would not use silicone sealant on a head gasket.One question guys, is it better to use copper sealer or silicone gasket sealer for head gasket?
And if you feel the need to use it anywhere on a paper gasket I would say to put on very thing and even wipe off any you can with your finger, just enough to leave a film is the most you want. I've seen where some have put on too much and it acts like a lubricant and the gasket slides out when fasteners are tightened.
What do you say Jim?