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Old February 22nd, 2021, 05:44 AM   #6
Triple Jim
Guy Who Enjoys Riding
 
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Name: Jim
Location: North Carolina
Join Date: Jul 2016

Motorcycle(s): Ninja 250

Posts: A lot.
MOTM - Oct '18, Aug '17, Aug '16
When I asked about the spark plugs I was referring to the color of the porcelain insulator of the center electrode. Coolant getting in to that cylinder tends to make that plug look really clean, or at least quite different looking.
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