Re: Evinrude 4423 3.3hp Fuel tank Home › Forum › Ask A Member › Evinrude 4423 3.3hp Fuel tank › Re: Evinrude 4423 3.3hp Fuel tank garry-in-michiganLifetime MemberReplies: 3583Topics: 31 January 31, 2018 at 11:01 pm #70475 On the raised letter Sportwin tank, I painted the whole thing and then block sanded the paint off the letters with 440 grit wet or dry paper working to 1600 grit and finishing with jewelers rouge polishe. . . 😀 –