idk if that question was directed towards me, but I guess I'll answer it anyway //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif . I'm going to run 1/0 from my batt to my cab, and while I was going to use the existing 4g fuse holder with this wire and just trim the wire a little bit to make it fit, I'd much rather just buy a 1/0 gauge fuse holder for under my hood. Inside the cab the 1/0 gauge is split into two 4 gauge wires running to each of my amps, I'm going to need to fuse holders for each of these wires (didnt think of buying a fused distro block //content.invisioncic.com/y282845/emoticons/pissed.gif.9f665f96bc89e98e708dabd4580bb591.gif ).