I have an old 71 Mercury outboard 65hp. Does anyone know the fuel/oil mixture ratio for it?
S somcath Recruit Joined Apr 17, 2005 Messages 3 Apr 18, 2005 #1 I have an old 71 Mercury outboard 65hp. Does anyone know the fuel/oil mixture ratio for it?
O o/b tech Petty Officer 2nd Class Joined Apr 15, 2005 Messages 198 Apr 18, 2005 #2 Re: 1971 Mercury Oil/fuel Mixture 50:1 fuel/oil mix will do the trick.
