Looking to hook up a set of Daylighters to my brushguard. Anyone know of a good spot or somewhat easier spot to run the wires through the firewall?

 

I ran 4ga. back to my power Inverter, the easiest way was to just drill a hole & put a grommet in so it never rubs the metal.

I picked a spot behind the battery & between the factory harness grommet and the master cyl. Just enough room to get your drill in, was rather simple.

 

Automatic trans, I drilled the same area,from inside,found a hole on one of two layers of metal where the clutch would go in a stick shift.Put a one inch hole and you're ready for the next job.
I cut a 4 in piece of rubber hose,stuck it in and put putty to fill the excess space,ez to pull next time.