big 3 wiring running 0g power for the Fi BTL 15's

big 3 wiring running 0g power for the Fi BTL 15's Video Clips. Duration : 9.63 Mins.

sort of a how to video on how to do the big 3 upgrade, how to run cables through a firewall with no factory holes, fishing cables through the engine, soldering terminals, pull test on soldered terminals... basically what i did and had to do to run my power in my car....enjoy...