[blesi660r]

Found a lot of info on grounds and how you actually really can't have two meny... but what I needed to find was where the stock ground locations were for a 1g, with some searching on tuners I found that the intake manifold to fire wall and transmission to passenger side frame near the coolant overflow bottle were the only actual ground spots,

also found that meny of our connections threw out the engine harness act as a type of ground as well.
I have herd of guys installing more grounds and running them from the valve cover etc.. and have noticed an increased performance in there electronics "brighter lights, no dimming and a few others" and supposedly a gain in hp and torque "no proof was ever given on this lol"

The reason I asked originally was I purchased my car as a shell and had nothing in the engine bay.. hope this might help someone.