What brand of plugs will work with the NINJA .28?
09-07-2007, 06:04 PM
#1
What brand of plugs will work with the NINJA .28?
?? 
09-07-2007, 06:59 PM
#2
Boss plugs will work.
09-07-2007, 07:04 PM
#3
Tech Apprentice
you gotta use the GRP plugs(boss, falcon, ninja), i like the #6. They have a different taper that matches the head button. They are not cheap, but are the ones to run. If you bought this engine retail then you prolly won't have a problem with a $9 plug. Its worth the $.
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