Chrysler 300 Big 3 Help Please. *pics attached*

2013 Chrysler 300

I understand running the big 3 isnt of much help on these cars. however I have enough 0 gauge and would like to do it. I havent found any good videos or guides for this car probally because its not much needed.

[Question 1]

The factory power splits into 2 on both ends. In the trunk it goes to a fuse box and also travels to the alternator and another fuse box / positive post. Do I run the 0 gauge to the fuse box/positive post and alternator? or just from battery positive to alternator and ignore the fuse boxes? Also can I just attach my new 0 gauge to the wing nut on the termials I have leaving the current setup intact aswell?

https://ibb.co/iNhV46

https://ibb.co/fXtgBm

[Question 2]

What is this wire to the right that loops up? the one that goes south is battery power to alternator. is the second one a ground of some sort?

https://ibb.co/gS3sHR

 
Big 3 consists of the following:

1) Alt Charging post to battery +

2) Engine to Chassis (this helps alt ground)

3) Chassis to Battery -

Thats it. Leave your factory wiring, just add Big 3 wiring too it

Edit: here a vid that might help



Personally, I solder all my terminals over a crimp

 
yup. Do both terminals tho. You can get away with factory terminals if you have a single run of 0 g running to the amp. Otherwise, it gets crowded quick.
i can see how it would get crowded quick. I see upgrading battery post in the near future with more batterys ect.

much appreciated!

 
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