Need to know spark plug gap for this engine.
B Basstracker93 Cadet Joined Apr 24, 2005 Messages 6 Jun 29, 2010 #1 Need to know spark plug gap for this engine. Last edited: Jul 2, 2010
Bt Doctur Supreme Mariner Joined Aug 29, 2004 Messages 19,344 Jun 29, 2010 #2 Re: 4.3L Mercruiser Re: 4.3L Mercruiser somewhere between .035 and .060 varies with the year
S smarks Petty Officer 2nd Class Joined Mar 23, 2010 Messages 119 Jun 29, 2010 #3 Re: 4.3L Mercruiser Re: 4.3L Mercruiser You can pick up a free manual at: http://forums.iboats.com/showthread.php?p=1693398#post 1693398 I'm sure you will be able to find the info you need there.
Re: 4.3L Mercruiser Re: 4.3L Mercruiser You can pick up a free manual at: http://forums.iboats.com/showthread.php?p=1693398#post 1693398 I'm sure you will be able to find the info you need there.
B Basstracker93 Cadet Joined Apr 24, 2005 Messages 6 Jun 30, 2010 #4 Re: 4.3L Mercruiser Re: 4.3L Mercruiser Sorry, I forgot to enter the year. It's a 1993,
S sethjon Senior Chief Petty Officer Joined Jun 8, 2010 Messages 692 Jun 30, 2010 #5 Re: 4.3L Mercruiser Re: 4.3L Mercruiser Most of them are .035
E extreme76 Seaman Joined Sep 21, 2007 Messages 54 Jul 1, 2010 #6 Re: 4.3L Mercruiser Re: 4.3L Mercruiser You need to download manual 18 in the sticky. Check the serial #, but a 1993 should be .040. That is for OF000615 through OF800000
Re: 4.3L Mercruiser Re: 4.3L Mercruiser You need to download manual 18 in the sticky. Check the serial #, but a 1993 should be .040. That is for OF000615 through OF800000
Bondo Moderator Staff member Joined Apr 17, 2002 Messages 71,084 Jul 1, 2010 #7 Re: 4.3L Mercruiser Re: 4.3L Mercruiser Ayuh,... It takes AC Delco, MR43T plugs...
B Basstracker93 Cadet Joined Apr 24, 2005 Messages 6 Jul 2, 2010 #8 Re: 1993 4.3L Mercruiser Thank for the information, appreciate it very much.
