are you sure the mr2 is 120? I've seen 130 and 100 on supraforums and when I google it or look at parts catalogs I seen 100 as the highest.
100 is available on the turbo and non-turbo, with power steering. supraforums said check turbo, but both some with 100A alts once they have power steering.
100 is a good upgrade from 80, but I was looking at price differences and it doesnt seem worth it, the canadian places Im looking have the mr2 alt about double the price as the 7M ones.
I didnt think it was a bad buy when you consider that they come with a good warranty depending where u get them (up to lifetime) and this is when I thought they were 130. But like I said I've been looking around and I see OEM mr2 alts at 100A max.
If anyone disagress I'm willing to listen but I'd like a link please to a source that sells a 120 or 130 amp mr2 alt. not aftermarket though.