hi im new to the forum by the way.Anyway i got a 1999 firebird v6 i need help with what size ho alternator i need and batteries and such.First off i got 2 mtx 9500's 12's dual subs and i got a custom ported box for them.i also got a 2009 memphis mojo 2500 watt amp 1ohms stable.I did the big 3 already i got 1 deep cycle battery under the hood.and i got a pioneer avh-p5100dvd for indash.i still got to get highs and mids for my car so i got to get a 4 channel amp.so maybe a total of 2800rms including the 4 channel amp.so my question is what size ho alternator i need and what kind of batteries and do i need anything else to keep my voltage up .please help thanks
