I'm in need of the proper soultion to hooking up my 3 amps in the trunk. I have 2 mono amps that run at 1250watts each and are fused at 120amps each and then I have my 4channel that is 250.4 and it is fused at 60amps. I'm being told to run 0 guage from the battery to a dis. block where it will split into 4guages for each of the amps is this correct and is there anything else I should be aware of?