I was just gonna ask that! 10-3 SOJ...Home depot stuff, $2.45 a foot. 10G is good for wiring a 30A receptical. In a triple, bonded together it can do 150A DC maybe but itll get hot. Compare this to 4G welding wire that has almost 4 times the cross section of a 10g (133% of that 10-3) but can deliver 3-500A of juice.Or better yet, some good 1g at 2x the cross section of 4 and a whopping 800A of capacity. FSM for a Chrysler Lebaron with a 2.5-3.1 motor specs the Nippondenso starter draw to be 150-220A.