everything is super clean....not sure what size cables ( do you mean length?) Generator is rebuilt, new points, coil etc.
As Tim pointed out cable size (diameter} is important since a 6v system uses twice the amperage as 12v. I use 0 gauge. I've read that the factory used 1 gauge (lower number means thicker wire). You may be able to find heavier cables in stock at a farm store but that's not certain any more. I special ordered mine through the local Bumper To Bumper store. Some welding supply shops will make cables for you.
