is 24 to 1 the right mix for a 55 15hp. evinrude?
P popsmazz1 Petty Officer 1st Class Joined Oct 13, 2006 Messages 276 Nov 5, 2008 #1 is 24 to 1 the right mix for a 55 15hp. evinrude?
T tmcalavy Rear Admiral Joined Aug 29, 2001 Messages 4,005 Nov 5, 2008 #2 Re: 1955 evinrude oil ratio If you use modern TCW-3 marine oil in the mix. The original recommendation was 16:1 using 30W motor oil...but who uses that nowadays?
Re: 1955 evinrude oil ratio If you use modern TCW-3 marine oil in the mix. The original recommendation was 16:1 using 30W motor oil...but who uses that nowadays?
Joe Reeves Supreme Mariner Joined Feb 24, 2002 Messages 13,262 Nov 5, 2008 #3 Re: 1955 evinrude oil ratio Best to stick to the 24/1 mixture on that model.
