Help with box dimensions and port for 2 12s

[clab333 0]

You just replace alternator+ to battery+, battery- to chassis, and engine ground to chassis cables with an upgraded gauge wire basically right?

[sefugi 166]

You just replace alternator+ to battery+, battery- to chassis, and engine ground to chassis cables with an upgraded gauge wire basically right?

BIG3

[clab333 0]

So id be good just runnin 4 gauge in those places?

[sefugi 166]

So id be good just runnin 4 gauge in those places?

You could, but I would do 1/0 through-out myself.

[clab333 0]

Wouldnt that be like way more expensive?

[Luke.H 33]

There's a ton of threads on wiring. Just search. Try looking into welding wire. weldingsupply.com or call a local welding supply shop. Its pure copper so you should treat the exposed ends there was a thread about this like 2 days ago