Wrap Positive Cable w/ Battery Relocation?

nm9stheham said
Not trying to pick on anyone, but I don't know where this idea of lower voltage drop with finer wire stranding is coming from.

Jo Diesel said
Welding wire is just more flexible and easier to work with.

Finer strand wire not allows for more flexibility but the wire has more cross sectional area when compared to larger stranded wires. I has to do with the gaps created in between the wires when looking at it in a cross sectional view.