Are there some best practices pro's use that can be shared for creating a grounding attachment (bolt, terminal, etc) to a spot where there is no existing method to bolt down to it? Example: Just bare trunk floor sheet metal. I imagine methods beyond just a self-tapping screw-down job.. Or if that's the case, what hardware, etc.
Mission:
Attach a common ground 1/0 to chassis with short lead from a ground distro block which gets the ground leads from all (amps, processor, and in my case even the head unit and pac swi).. Everything to common point.
Near the distro in wheel well... Just sheet metal. I can run a few feet back to next to a seat where there's a factory ground spot, however, it'd be great to simply ground right near the rack to the metal itself.
One tool known to me for attachment is a rivetnut tool which is awesome for putting a threaded insert into sheet metal to fasten to. However I suspect it wouldn't be as good of an electrical connection as something like an unpainted surface with a good ring terminal directly against it for best continuity.
Discuss.
Mission:
Attach a common ground 1/0 to chassis with short lead from a ground distro block which gets the ground leads from all (amps, processor, and in my case even the head unit and pac swi).. Everything to common point.
Near the distro in wheel well... Just sheet metal. I can run a few feet back to next to a seat where there's a factory ground spot, however, it'd be great to simply ground right near the rack to the metal itself.
One tool known to me for attachment is a rivetnut tool which is awesome for putting a threaded insert into sheet metal to fasten to. However I suspect it wouldn't be as good of an electrical connection as something like an unpainted surface with a good ring terminal directly against it for best continuity.
Discuss.
