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Old Feb 8, 2011 | 07:14 AM
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I want to purchase a chrome alternator for my 78', but i don't know the amperage
Help me out plz........
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Old Feb 8, 2011 | 09:09 AM
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If you have air conditioning and/or the rear defogger, your 78 should have come with a 63 amp alternator. If you don't have either of those options, then it came with a 42 amp alternator. The choice of engine, L-48 or L-82, had no bearing on the alternator GM used.
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Old Feb 8, 2011 | 09:39 AM
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If you put in one with more amp. Will that hurt anything? Or it will only draw what is needed.?
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