Hi everyone, this is my first time doing an install on a car and I'm almost done. All I have to do is route the power cable from the amp to the battery. Do any of you guys have experience doing this in a 1993 civic sedan? What's a good place to run the power through the firewall? Is there a space the thick cable could fit through or will I have to drill? If I have to drill, what is the best location on the civic's firewall to do so?

Thanks in advance.

 

Your battery is up against the firewall on the passenger side, right? If so, pull it out and there is a grommet right behind/below it. You can get to it with the battery in there, but it's easier with it pulled out.

 

wont have to drill at all
i just cut through the grommet
put 1 zero and 1 4 gauge threw