can some one please tell what plugs go in a 1951 3.3 motor model 4423 thank you
D DAMONJ234 Recruit Joined Jun 22, 2007 Messages 1 Jun 22, 2007 #1 can some one please tell what plugs go in a 1951 3.3 motor model 4423 thank you
tashasdaddy Honorary Moderator Emeritus Joined Nov 11, 2005 Messages 51,019 Jun 22, 2007 #2 Re: spark plug help contact these guys, they specialize in the oldies, and are great to work with. my manual only goes back to 55. http://www.laingsoutboards.com/newp...ncludes Gale, Sea King up to 1963, and others
Re: spark plug help contact these guys, they specialize in the oldies, and are great to work with. my manual only goes back to 55. http://www.laingsoutboards.com/newp...ncludes Gale, Sea King up to 1963, and others
F F_R Supreme Mariner Joined Jul 7, 2006 Messages 28,226 Jun 22, 2007 #3 Re: spark plug help From the Evinrude book: J4J (Now J4C) gapped at .030. You can make a J4C into a J4J by filing the side electrode so it only extends half way across the center electrode.
Re: spark plug help From the Evinrude book: J4J (Now J4C) gapped at .030. You can make a J4C into a J4J by filing the side electrode so it only extends half way across the center electrode.
