Where to run amp wire?

[Pyramid]

Alright so I was given some subs and an amp from my neighbor and I want to test them, I have a 4 gauge wiring kit and I know how to hook up subs, but I dont know where i can get the wire threw the firewall :/ so if you could possibly tell me or post a photo of where you put your wire threw the firewall it would be a big help!
Thanks,

 

[Insane20]

Run it where all the wires go threw, look under the dash on the passenger side floor "may have to pull the carpet back a little". You'll see a rubber grommet with a bunch of wires coming threw, stab a hole in the grommet and feed the wire threw.

 

[DSM1G90]

Ya, through the holes and the spacing under the rocker panels is a good place to run wire.

 

[dewoof01]

make sure it runs on the opposite side of the rca's and speaker wires as well. Speaker/rca down the drivers side and power down the passenger works best for lessening interference.