hey i was wondering what the stock alternator size is on a 2001 blazer need to know what size i should get also if i have two 700 watt amps in my truck (only have one right now but soon to install another) any help/advise would be great also where should i get a bigger alternator at...autozone??

 

to help with this would it do just as good to use the voltage regulator from the stronger alts.

 

I would take it to a garage and have them rewound to atleast 130 or as high as they can go.