No I only had 4 gauge laying aorund and I don't need anything nearly that big. The grommet will handle welding cable if you wanted to run it
When I install the cable I will try to remember to take pics.
The cable will come in behind the fuse box and then you just need to go across to the center console and to the trunk. Should be easy.
Colonel, if you live close enough I would be happy to help you with the install.