83' mustang alternator upgrade, need help!

philly029

New Member
Dec 28, 2003
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Saint Louis, MO
I have an 83' GT and I want to upgrade my alternator to a 3G but I can't find any info on it. It is different than the 87-93 alternator. Has anyone out there done this upgrade? I need help, I just added a full set of Auto meter gauges to the dash and an electric fan plus I already had the stereo and amps and I'm planning to add power locks and possibly some fog lamps. :bang: :shrug:
 
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Want to be cheap??
Take your Alternator to an Altornator shop and have them upgrade it to a 90 amp alternator, should be able to get it done for under $100, and no modifications are necessary. I did this on my 82 10 years ago because of voltage issues and the alternator is still on the car and working fine.