can someone tell me the correct gap for my merc engine 1978 mercruiser 260:confused:
arty007 Petty Officer 3rd Class Joined Jan 7, 2009 Messages 86 Apr 30, 2009 #1 can someone tell me the correct gap for my merc engine 1978 mercruiser 260
arty007 Petty Officer 3rd Class Joined Jan 7, 2009 Messages 86 Apr 30, 2009 #2 Re: plug gap on 260 merc? sparkplug that is...
Bondo Moderator Staff member Joined Apr 17, 2002 Messages 71,082 Apr 30, 2009 #3 Re: plug gap on 260 merc? Ayuh,... .035 I believe.... Somebody will correct me otherwise...
J J. Mark Petty Officer 1st Class Joined Sep 3, 2008 Messages 303 Apr 30, 2009 #4 Re: plug gap on 260 merc? My 88 was .030 per the valve cover sticker
D dgopetactical Chief Petty Officer Joined Jul 3, 2007 Messages 509 Apr 30, 2009 #5 Re: plug gap on 260 merc? .035 Is the gap you want. Denny
arty007 Petty Officer 3rd Class Joined Jan 7, 2009 Messages 86 May 3, 2009 #6 Re: plug gap on 260 merc? thanks for the help..im going .035
