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Old 05-20-2010, 09:41 AM
Fabian Fabian is offline
Join Date: Sep 2009
Location: Australia - Melbourne
Posts: 168
Default Re: triple fire plug, etc

In theory, the supplementary gap sparkplug should allow an unrestricted flame kernel to project itself away from the firing tip.

That's the main reason for my interest in obtaining this type of plug to see if there is any noticeable improvement in engine smoothness or power.

Unfortunately NGK does not manufacture a supplementary gap sparkplug for Happy Time style engines, so i'm researching the issue, to try and find a reputable manufacturer that may have something similar.

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