We talked gap as well. He said they come at .032 and not to go more than .008 either way. I said MSD calls for .045-.050, but I've always gapped at .040. we agreed I should be safe there...
When i talked to NGK they also said that you have to use a wire gauge to set the gap or you will damage the precious metal tip.
Mine(the ones i'm buying) are factory set at 32 and i run 40.........i have one of those wires feeler gages somewhere......guess i need to find it or buy another one.