I also say spray both sides with a silver paint, then while tacky, put it on and clamp her down.....
I say to spray it with the silver paint cause I read that in the old "how to modifiy" book, and tried it and it worked great.
Even when new with that black coating on the new HKS gasket, I wasn't comfortable with just that as a sealer....
You use your own judgement on that part, but I would use that gasket with no worries Forest.
good luck
joel