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Re: HEI conversion on Ford 8N tractor
Posted to Technical Discussion Forum on 8/17/1999

THANKS Jim, Miles, and Hugh !!!!!!

The waveforms Jim posted cleared it up, The correct polarity is the (+) wire from PU Coil to "G", and the (--) wire to "W". There is a huge difference in timing control if you get it wrong. The correct waveform is shown he... Login to read more.

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