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Old 08-21-2012, 09:32 PM   #3
jayman68
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Join Date: Jan 2010
Location: Sedro Woolley, WA
Posts: 400
Re: High torque starter wiring question.

The "R" wire provides full voltage to the coil during cranking, to give the points ignition system a jump. You would be ahead to go with an electronic ignition(HEI), if you don't already have one.
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