how do i run 4 gauge power wire from the battery to the back seat? Please help...

 

i have either 4 or 8 gauge power wire in my ride. just pop the tabs and run the wires under the carpet

 

how do i get thru the wall where air filter is?

 

one of my buddies that works at car toys on 249 did my install at his house. so he basiclly drilled a small hole through the firewall and sealed it back up and ran the wires from the driver side to the passenger side along the firewall. using wire lum and ect

 

thanks for the info.