<https://forums.hybridz.org/topic/106725-240z-alternator-and-battery-wiring/#comment-1148481>
<http://schema.org/text>
"What you want to do is possible and commonly done. The pitfall is the factory wiring is designed for the 40 amp alternator and can be overheated by the 70 amp alternator in a worst-case condition. For example, if you leave the headlights on too long while parked and need to jump start the car and then drive an hour to get home. The alternator will work hard charging the battery and won't care about the 40 amp wiring. It it want to charge at 60 amps, it will. &#13;\n  &#13;\nYou should consider upgrading the critical wires along with the alternator upgrade. \n"
<https://forums.hybridz.org/topic/106725-240z-alternator-and-battery-wiring/>