I'd like to replace the seals on my boat's fuel filler. It is a 1996 Four Winns Sundowner 205, there's a long thread about my boat and the Ford 302 engine (that I rebuilt last year)https://forums.iboats.com/threads/1996-four-winns-sundowner-with-5-0-cobra-engine-and-drive.766501/ , so far I've...