Well, sometimes the best thing to do is to look at the part...out of the spare alternators I've scammed from work, half of them have worked and half haven't--the plugs are all the same, but the size of the pulley varies. The drop from 80 amps (stock) to 70 amps (from several donor I4 Camrys over the years) is largely unnoticeable--unless you have the subs cranked, the fog lamps on, and the rear defoggers going all at the same time.
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1990 5spd V6 Camry (Still kicking at 393,000km) 1991 Celica GTS -- Pappa needs a 3SGTE...and AWD for all this friggin' snow
Honda my A$$, you just can't kill a Yota...