I would like to know what is the normal compression for a 1991 2 stroke 25 HP mercury.
L ligaliga Cadet Joined Feb 7, 2009 Messages 7 Feb 8, 2009 #1 I would like to know what is the normal compression for a 1991 2 stroke 25 HP mercury.
L Laddies Banned Joined Sep 10, 2004 Messages 12,218 Feb 8, 2009 #2 Re: 25 HP Mercury 100+ lbs. and within 10% of one another.
