Originally Posted by Gord&Fran
You probably don't need a 105 amp alternator. This is the one I used, as recommended by Bartamos. Works OK with original ammeter.

Alternator
Thanks. And how about the wiring? Right now I have the main wire to the battery lead and a smaller wire going from the F terminal on the alternator to the F terminal on the voltage regulator. I'm assuming I can do away with the wire going to the regulator. Does the alternator need to be grounded?