Recent content by Terry Driver

Thank you for your help.

2001 chevy silverado 4 door 400amp alternator Batteries under the hood red top optima and planning on buying a xs power D3400 wire size OFC 0 gauge Longest run of wire from front under hood battery to inside battery would be about 17' jp63 3 250 amp fuse for that one. Jp34ab 100 amp fuse...

I need to run 3 power and 3 grounds through the firewall for 1 amp. I was wondering if I have a 400 amp alternator and 2 batteries under the hood of my truck could I add a 3rd battery inside the truck and just run a power and ground to the 3rd battery and then run the 3 power and grounds off...