07-27-2018, 08:06 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 21,897
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Not Ranked
There are zillions of MSD boxes on the road, many of them have worked flawlessly for decades. Many, many of the reported failures can be traced to 1) incorrect wiring of the main RED and BLACK wires; and 2) failure to use the recommended high-farad capacitor. The latter not only buffers your DC voltage surges but cleans leaking AC coming from your alternator.
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