Battery relocated in trunk.

I have a 68 Cuda so it was easy to run it inside like kybatman did, except I took it up the firewall and entered the engine compartment just above the frame-rail. I moved the starter relay down there, then ran a slanty cable up over the bellhouse to the starter. It's impossible to get booster cables in there. I bolted the negative to the rear frame-rail. I used an Optima drycell.