![Twisted Evil :twisted:](./images/smilies/icon/twisted.gif)
I've read that 2 gauge wire is plenty for wiring a solenoid under the hood, but what about the power cables? Can I use 2 gauge to wire up this switch and 750 amp fuse, or should I be using heavier wire? I ask b/c the fuse holder I'm looking at is only rated for 2 gauge wire, but the switch is a beast with 1/2" terminals and can go heavier for sure.
This heavy duty marine switch I got looks like it'll fit right on the firewall above the heater core plumbing.
BLUE SEA 3000 BATTERY SWITCH HD
Here's the fuse I'm looking at.
https://www.vtewarehouse.com/content/el ... anb753.php
Tony