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Old 07-01-2014, 07:21 PM
SchwinnStingray SchwinnStingray is offline
Motorized Bicycle Senior Member
Join Date: Apr 2014
Location: Australia
Posts: 58
Default Re: 3 electrode spark plug

I just love all this consumer propaganda, 3 pronged spark plug.
Electricity takes the shortest path to earth, I can't see a spark wanting to split into 3 to get to ground quicker, it would be three weaker sparks than one strong one...The spark is best to form one path, to the easiest, cleanest, closest way it can get to earth.
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