Former GM Tech and parts
It will go down to a stud just to the inside of the master cylinder on the firewall. The ground cable may still be hanging there, but I know a lot of times they move enough that they break at the eyelet on the hood side, and then get tossed. Pretty easy to make a new one thoughWelp
This one has no ground wire at all. We might be going somewhere now.
Got a pic of which one and where from? I see the stud on the hood.