Battery in Trunk Wiring That Exceeds NHRA Requirements
Final pic, showing the 60a breaker
in the alt. charge wire. Tidyed it all up with some split wire loom wrap.
I also put a 15a fuse each, in the switched power source wire, and the wire that goes to the middle of the factory starter relay (with the square retainer on it, don’t know what it’s called).
That leaves the 1/0 ga. cable from the cut off switch to the top of the factory starter relay.
@crackedback, how many amps does that breaker need to be? I have a mini starter for a mid 90’s Dakota. I can only guess that it would be an educated guess, as the draw would be different depending on heat, compression, starter efficiency, etc.