big 3

I have a 94 explorer sport 4x4 im waiting to do a straight trans swap this weekend some in the meantime I've been doing some work to make it look a little better (I cant really take pics while im doing the work as you can see im not in a garage so some days im pressed for daylight) give me some...

Hey everyone, so I'm going to upgrade the big 3 on my Explorer and I had a question which i couldn't find an solid answer to. My question is: Do I have to put an inline fuse between the 0 gauge wire that I am running from the alternator to the positive on the battery?

i plan on putting a pretty large audio system in my 93 eddie bauer explorer so i want to upgrade a few of the electrical wires, its called the big three. on other cars you just have to upgrade the wire from the alternator to the battery and the grounds for both the battery and alternator, but i...