The stock ground wire appears to be an 8 ga 20+ inch wire. I want to replace it with some 4 ga wire.

Any thoughts on the best ground point? Should I just run another 20 inch piece to the same point?

Or try a closer point? There is a bolt available just in front of the battery negative terminal on the frame that holds the radiator, only 5 inches from the terminal. And there is a front quarter panel bolt, near the rear headlamp bolt, about 11 inches from the terminal.

Or, am I being a little too anal about this...

Henry