Originally Posted by CHUCKmfnNORRIS
@3.6, if i have both batteries under the hood i only have to run one wire back to the amp. the wires are 1/0 gauge wire with heavy insulation, so they are fairly big.
It's 1 more wire for the battery ground. The amps will be wired to the battery in the trunk.
You're not thinking if you think adding a second battery to the bay is less work. *shrug*