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does anyone have an install guide for the BIG 3 upgrade?

1K views 10 replies 10 participants last post by  cajundragger 
#1 ·
im buying the 0awg wires and i want to do it this week, but im not sure how. anyone have pics?
?
 
#3 ·
Not trying to be a dumb ass but ,what is a Big 3 upgrade?
 
#7 ·
Man that's good to know. I have a system in my truck and I'm constantly just over 14 volts .
 
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