Wiring Harness - Connector Selection - Larger Gauge Wire

Hi all,

Hopefully this hasn't been covered somewhere (did my best to search!)

From my understanding, there are number of connector brands available for smaller gauge wire (14-22awg) for the engine harness for various sensors and actuators in the engine bay from AMP, delphi, etc.

However, I'm not too familiar with large gauge wire connectors such as for a battery cable or high current relays for fuel pumps and fans. I've run into a situation where I am doing a battery relocation and as such I would like to move some of these larger relays as well.

Just curious what everyone is using in terms of crimpers and connectors as I could use some ideas.

Thanks!