My friend has a johnson 7.5 h.p. 2 cycle seahorse-jbrcta. What is the proper sparkplug and gap?
R RAYVON Recruit Joined Oct 15, 2010 Messages 1 Oct 15, 2010 #1 My friend has a johnson 7.5 h.p. 2 cycle seahorse-jbrcta. What is the proper sparkplug and gap?
tashasdaddy Honorary Moderator Emeritus Joined Nov 11, 2005 Messages 51,019 Oct 15, 2010 #2 Re: Spark plug gap looks like a 1982 7.5 you find what you want here. http://www.docstoc.com/docs/4877037/Spark-Plug-Application-Chart-for-Evinrude-Johnson-Outboards-thru
Re: Spark plug gap looks like a 1982 7.5 you find what you want here. http://www.docstoc.com/docs/4877037/Spark-Plug-Application-Chart-for-Evinrude-Johnson-Outboards-thru
