81502 MSD Pro Mag 20 Amp Generator, CW Rotation, Band Clamp

Generator, 20A. Pro Mag, Mall Dr. CW Rot Pro Mag 20 Amp Generator, CW Rotation, Band Clamp The 20 Amp generator is a favorite in alcohol slurping engines such Sportsman Dragsters and Quick-8 racers. The increased output of the 20 Amp Pro-Mag was born of racers being racers; always asking for more power. 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. _x000D_ _x000D_ 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.