dual altima fans arent necessary. You could just go with some 12" puller fans(dual) and they probably be low draw and whatnot. At least that would save you the headache of trying to find a high output alt.

Just thought of something though--theres a place here that will rebuild your alternator to put out alot more amps if you want them to. Dunno how its done, maybe rewinding it differently or whatever they do,but maybe theres a place there that does the same thing?

-Josh