I am doing my stereo and i was wondering how to get the wire from the battery all the way to the trunk where the amp is.....Its a 4 guage wire......Like where can u get the wire in from in the front of the car?????????????????

 

ok - this is what you do.... you hook up the amp first......then u run the wire through any "crevice" or any small opening on the rear seat........remove the back seat if u want.......then......run the wire along the drivers side of the car.....and when u get upto the brake/accelerator part (the firewall) there will be a little hole.....it may be plugged up.....open the plug and then run the wire through there.......that leads to the engine bay