I will be doing exhaust manifold studs on my 2007 1500. I anticipate mig welding a nut to the broken stud to facilitate removal. I planned on disconnecting the battery, but should I do anything else to protect electrical components?
I would disconnect both terminals, but that's still no guarantee nothing will get hurt. It's always a risk. You can minimize it further by keeping your ground lead as close as possible to your work.
