Staying grounded
A bit of overkill maybe but you can't have too many grounds and I don't plan on chasing any gremlins with bad grounds down the road.
Used 1 gauge and 4 gauge welding cable with crimped / soldered / heat shrinked terminals
- Battery to block and block to frame - 1 ga
- Both frame rails to welded studs on underside of rad support (2) - 1 ga
- Both frame rails to underside of cab (2) - 4 ga
And just for looks ... the stock braided straps back of head to cab - whatever