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Old 09-07-2009, 03:12 PM
white rose white rose is offline
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Join Date: Jan 2004
Location: San Diego, ca
Cobra Make, Engine: shell valley, 302
Posts: 46
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Take the alternator to any auto parts store and they can check the output, under load your alternator should put our 100 amps. Also when you charge a battery with a battery charger it should read about 13 volts when fully charged. Any auto parts store can also load test a battery.
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