Amplifier power cable

[JordanH]

Hi all, I know there's a few threads on this, but hoping someone who's done it recently is able to help me.

Basically I've got a 4 AWG wire I need to get through the bulkhead and I'm struggling to find an unused grommet to fit it through. I've found the big one behind the glovebox but it looks like it's some kind of plastic unit?

I feel like I'll need to drill a new hole, has anyone done this and know where to do it?

TIA!

 

[JordanH]

FWIW, I ended up drilling a 20mm hole through the bulkhead behind the glovebox & fitted a grommet

 

[VolumeX]

With a little hard tuck, you can drive it through the OEM unit, I really struggled but finally got it! lots of dishwashing liquid and a custom plastic tube helped the cause. I used have pix on my phone but never managed to back them up on my PC.