New Alternator

Hey i was wondering if anyone knows a place where ican purchase a higher amp Alternator somewhere around 140 amps, cuz im trying to power a system and stuff, and even now with nothing runnin but the car itself ican hear the alternator struggling to power the car lights itself and im thinkin of upgrading what do you think, and im drivin a 2002 GrandAm 3.4L

Hey there,
I have seen some good things from these guys alternators. Never seen any problems with them. Also, if the alt is already struggling are you sure there isn't a problem somewhere else. The only reason I'm saying this is because I have a system, underglows, and other misc things hooked up and my car doesnt seem to have any problems?

Heres the website man,
http://www.mean-green.com/products/alternator.html

I hav seen 120 amp altrntrs, but not a 140 amp.

That mean green sounds Ok, but they dont even quote the prices, I bet they arent cheap!
And it never says what amps output it really is/has. :dunno: