Battery Wiring thru Firewall Issues?
Race Director
Joined: Sep 2003
Posts: 13,550
Likes: 6
From: Now in God's Country, the Big Sky, Montana!
Cruise-In 7-8-9-10 Veteran
St. Jude Donor '06-'07-'08-'09-'10-'11-'12
If you pull out the battery you will see a big grommet that the main harness goes through. Their is plenty of room to jam wires through it without removing the grommet. I was able to get a 0 gauge wire through. 
Le Mans Master
Joined: Aug 2005
Posts: 7,201
Likes: 0
From: DP(oh you know where) IL
St. Jude Donor '06
also if you come into the audio section and go to the FAQ at the top, you'll have pics as well with where the taped up grommet is and what it looks like. also make sure you add some lube before you try pushing cable through. it'll make it easier pushing the bigger guage wire through
