Could some one tell me the ratio for gas to oil on my 1999 7.5 mercury?
J jesse comeaux Recruit Joined Apr 3, 2009 Messages 1 Apr 3, 2009 #1 Could some one tell me the ratio for gas to oil on my 1999 7.5 mercury?
L Laddies Banned Joined Sep 10, 2004 Messages 12,218 Apr 3, 2009 #2 Re: gas to oil ratio 1999 7.5 mercury 50 to1