I just bought a 1979 Merc 90hp. What gas/oil mixture for this baby?
B billybandman Cadet Joined Mar 24, 2003 Messages 13 Apr 2, 2003 #1 I just bought a 1979 Merc 90hp. What gas/oil mixture for this baby?
rickdb1boat Supreme Mariner Joined Jan 23, 2002 Messages 11,195 Apr 2, 2003 #2 Re: Oil/gas Mixture 50:1 or 1 Pint TCW-3 oil to 6 Gal Gas.
