Im hooking a sterio system in my girlfriends 97 avenger and cant find a hole in the fire wall to stick it through? allmost all the cars ive worked on has had one bye the steering colum,but not this one. could anyone help me out.thanks

 

Welcome to DF Reaper.
This might help.
https://dodgeforum.com/m_748207/tm.htm

 

thank you,how deepare the fire walls on the avengers , so I know what length of bit to use?thanks agin.

 

The area shown is single layer maybe an 1/8" thick ... I use a multi step type bit ....