Circuit breaker size for relocating battery to trunk


New member
Sep 3, 2023
I need help choosing the right circuit breaker for my 72 olds battery to trunk relocation either 100amp,150amp,200amp or 300amp ok let me tell you all the details i have becool dual electric fans, meziere electric water pump,holley hp125 electric fuel pump got a msd 6al-2 box and the hvc blaster 2 coil "the blue one" i have a sun-tech rpm gauge i also have a mechanical transmission temp gauge not installed yet im gonna run 0 gauge negative and positive cables with a optimum red top battery so what will be the best amp rating for the circuit breaker "thanks"

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