Trunk mount battery cable???

If you have a battery place around you, you can probably bring in your original starter cable and have them remake it to a different length, I had to do this to move mine from the drivers to passenger, original was 8" too short, and when I moved it to the back I had too many issues with ground and ignition and decided that the firewall and extra cable weight was better put into a deep cycle agm. Cable only cost me $50 and it's better than stock.