First timer need help installing amp

[Bigboi2005]

Just purchased a 1995 mark VIII...I'm looking to add amp and sub....my problem is I can't figure out out to run power wire through the firewall....plz HELP!!!!!!

 

[pepperman]

:W to :V

 

[Sifrino3]

Welcome!
I heard its best to not run it through the car. Also, you car drill a hole. . .

 

[dertyclown]

do not drill any thing!!!!!!!!!!!!!! just get under the dash with a light and try to fing somthing In my gen 2 I was able to get 4G Power wire throw a hole below and next to the mastercylinder. What kind of amp and sub you putting in?