Alternator(s) for 86 Chevette

[nateberrier 10+ year member]

I am looking for 1-2 alternators that will do at least 140Amps. Im under the impression that most alternators for GM cars of this era are all the same fit. If possible I would like to keep it under 200 bucks.

Also I have noticed that there arent too many systems using the groove pulley, is that ok to use on an H.O Alt? If not how hard is that to change over?

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