you mean each 8 guage? adn then an 8 guage ground?

I used the same grommet as you except i ran 8 gauge wire through it and heres how i did it. I tied the drawstring from a hoodie sweatshirt to the hanger then pulled the hangar almost all the way through, leaving the string on the engine side. then i tied the wire to the string and pulled the string through along with the wire. WIth the 4ga youll have ot use something a little stronger than a hoodie drawstring, cause mine almost broke. It also might help if you stab yourself a larger hole through the grommet first, with perhaps a phillips head screwdriver. Just dont stab into that crazy cable, or youll be listening to your new system in the driveway only.

MHWAHAHAHAHAHA!!!! ITS DONE ITS DONE! ITS IN AND ITS DONE, PICS AND MAYBE A VIDEO UP SOOOOON!!!!! HAROFREAK I GOTTA THANK YOU FOR YOUR HELP ON THIS ONE! A COAT HANGER DUCT TAPE AND LOTS OF WD 40 PULLED THIS ONE OFF!!!

i love helping

I know I'm a little bit late, but you guys DO know that there'* an access easily accessible right below the brake pedal, under the carpetting? There'* a rubber cut-out in the sound deadener and it'* a spot where you can drill through the firewall, it'* not as thick there as it is in the rest of the areas. Then you just install your own gromment.

haha well that wqould be alot more useful if you told me that before it was done!

lol thanks though