Quote:
Originally Posted by MReid  Run both the + battery and the alternator output to the input of the switch, then run the output of the switch to the + distribution block or starter solenoid. When you throw the switch you kill everything. There is no practical way to do this by breaking the ground. |
However, this approach leaves a high current capable live wire running direct to to the Alternator. Hopefully the builder has included a fusible link in the cable to provide some degree of current limit, but certainly would not qualify for track isolation requirements.