Re: Adhesive for 1963 Evinrude Fastwin Cowl Gasket Home › Forum › Ask A Member › Adhesive for 1963 Evinrude Fastwin Cowl Gasket › Re: Adhesive for 1963 Evinrude Fastwin Cowl Gasket amullerReplies: 1055Topics: 163 September 16, 2018 at 5:57 pm #82978 I suspect the yellow stuff will work if you do as stated above. It is hard to use neatly because it has to tack up. There is some stuff sold by Mercury for securing boots on stern drives that might be stronger.