would this be enough?

mshred said
what gauge wire do you recommend then moper? Mullinax says atleast 0 ga for ground and hot and atleast 4ga for alternator...is that enough? Taylor also sells a relocation kit that is the same length and stuff, but comes with 1ga welders cable...let me know what you think

How much watts are you going to be pushing with subwoofer amp or amps? I'm not really concerned to much about the high level just your subwoofer. The subs are going to hit and therefore want to rob you volts from the alternator. I have never combine a trunk mounted battery system with a high output system. But I have done this with my truck and ran what was recommend for 2000 watt subwoofer amp. 0 ga hot wire and 0 ga ground wire to the block. I have 0 ga wire coming off the alternator to the battery and then to the amps plus the high level amp. Now in your case its a long way from your alternator to the battery(in the trunk). This kit here might be overkill but keeping in mind the distance between the alternator and battery in which most likely would catch the starter relay then starter and then on the way back to the trunk battery.

http://www.hifisoundconnection.com/Shop/Control/Product/fp/vpid/1333044/vpcsid/0/SFV/30046
I'm trying to come up with a combine(audio and starting) healthy solution. On my cuda I have 4 ga wire running from the alternator to the starter relay and then to the starter then from the starter to the battery is 2 ga. Now if you are going to have more than 1000 watts subwoofer amp and considering the distance you might need to run 0 ga wire from the starter. A higher output alternator would be a good route to go... I don't know what you have now but just keep that in mind.

If the amps are mounted close to the battery that is going to help a lot when the subs hit but I'm trying to keep the headlights frome dimming everytime they hit ... that is so annoying.