sparkplug electrode pics ?

azbill

Active Member
Joined
Dec 15, 2006
Messages
3,721
can anyone help me find an old post?
it had pics telling what the sparkplug electrode colors tell you
IE:...too rich, too lean etc
I remember reading it, but have been searching for an hour and can't find it

once found...I will delete this post and bump that one up
 


O

OldPete

Guest
Two stroke plugs should be a light chocolate brown, never near white on the Happy Time engines running at 38 or 32 to 1. Or so I beleive.

EDIT: I think that NGK chart is for 4 stroke plug colors.
 
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