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Old 01-23-2010, 07:41 PM
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pdubs pdubs is offline
Motorized Bicycle Senior Member
Join Date: Jan 2010
Location: chicago
Posts: 74
Default Re: Sparkplug Indexing??(Slant)

so on a 3hp engine you can expect 0.03HP??
guess its something you want to try just for the hey of it
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