Originally posted by fast420a83
Hey Gruff, That Saturn 160 amp alternator... What car does it come from, so I know exactly what alternater will fit when I ask the guy at Autozone?

There aren't any stock 160A Saturn alternators that you can buy at Autozone. The Saturn alternators that fit our cars (with minor modifications) are from the '91-97 SC/SL Series 1.9L cars. They are 105A stock.

If you want a rewound high-output version of this alternator (or a stock one), you can get them here pretty cheap: http://www.motorcityreman.com/91scse1.html. You don't need the voltage regulator that they also sell unless you want to convert to 1-wire operation or if you are installing on a 4g63. Without it, it will use the voltage regulator built into our ECU.