The number on the regulator indicates that it is an internal regulator that is fitted to a 3G alternator. It has a set point of 14.6 volts.
The number (F7FU-AA) stamped on the bearing cover may only refer to that part, but it indicates that it is 1997, outside US (foreign) sales (Trans Am Racing), Special Vehicles Operation.
Output amperage is unknown, and there are several different 3G alternator cases.
Is this the alternator that you are using? Have someone test it for you.
John
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