What size plugs for the 1989 40hp?<br /><br />(Picking them up on my way home)
B Bill Collector Petty Officer 3rd Class Joined Feb 27, 2005 Messages 79 Mar 8, 2005 #1 What size plugs for the 1989 40hp?<br /><br />(Picking them up on my way home)
P Paul Moir Admiral Joined Nov 5, 2002 Messages 6,847 Mar 8, 2005 #2 Re: Champion plugs for Evinrude 40? QL78YC gapped at .030" <br /><br />Good luck!
D Dhadley Supreme Mariner Joined Feb 4, 2001 Messages 16,978 Mar 8, 2005 #3 Re: Champion plugs for Evinrude 40? As an alternative you can use the QL77JC4's.
