what size drill bit for 0 gauge amp wire?

Anybody know what size drill bit to use to drill whole in firewall for 0 gauge power wire??

 

I think it's just under or just over 5/8" but I would compare it to the wire depending on you insulation thickness

 

You need a gromet, so whatever that requires, should say on the back of the container. Don't route through bare metal you're begging for a short.

 

1" hole, and a solid grommet, then slit the grommet.

 

This

 

Please tell me that you planned on using a grommet.

 

Yeah did you use a grommet?

 

drill for grommet not wire

 

grommet grommet grommet, grommet?

 

wensleydale [ninja]soz, it felt 'obligatory'[/ninja]

 

You used a grommet, right?

 

If he's using a wiring kit, it's likely it came with a grommet. Granted, the fact he's asking makes it sound like he just got the wire.

Preparing for the 'How do I fix the 0 gauge wire I fucked up' thread.