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    81502- Magneto - MSD  Pro Mag 20 Amp Generator, CW Rotation,

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      Purchase 81502- Magneto - MSD Pro Mag 20 Amp Generator, CW Rotation,

      SKU: MSD-81502
      81502 20 AMP Magneto - Pro Mag 20 Amp Generator, CW Rotation, Band Clamp

      $3,290.95

       
       



       81502 The Increased Output of the 20 Amp Pro-Mag was born of racers being racers; always asking for more power.   RED  

       This stemmed from drag racers that were using a 12 Amp system, but just didn’t require a 44 Amp system.

      The engineers at MSD found that with a few changes to the internals of the generator it would deliver the increased current through the same Electronic Points Box, PN 8106.

      There are three different generators available; a band clamp design in both CW and CCW rotation, plus a model built on a Chevy distributor base.

      All three require the PN 8106 Electronic Points Box.

      The band clamp versions are equipped with a large Ford style cap while the Chevy version uses a 4-inch cap and both are topped with heavy duty retainers.

      Secondary Voltage

        40,000 volts
      Spark duration 26° crankshaft rotation
      Spark Energy 240 millijoules (at the gap)