Slant 6 Voltage Regulator Syracuse Nationals

I have my new alternator in, it was bad, I decided to put the Napa top of the line voltage regulator in and it seems to be charging top notch. The lights are really bright and the signals flash so much faster. I will buy a better meter for future testing. I repaired all of my connections and I ran a ground from the voltage regulator to the neg side of the battery. I want to run a ground from the alternator to the voltage regulator as Slant6Dan mentioned on an older post at the slant 6 forum. I am supposed to place a self tapping screw on the alternator housing. Has anyone done this? Some pictures would be nice.