Got gasket for G14 tractor, thanks Brian. I was told will be undersized some, it is. Was told need to wet it and swell. Now....how does one do that? Wet towels, lay it between then? Pan of water or say cookie tray? That seems to much, is only paper, yet kinda thick. Have to do this right before install, and put on damp? Do I need sealer then, or is thick enuf to form and squish good naked? Will it dry out and leak later and need to check?