Oh... and i have one question for all those who have taken substantial weight off their cars but kept the stock dimensions.

Is there ever a point where you can be TOO light? In an aerodynamic standpoint? Lets be get hypothetical here, and say i got my stock-bodied (maybe slightly lowered, usual low-buck aero stuff... nothing silly) Challenger down to 2000lbs. Thats excessive, but just to make a point. Can it be too light? Is there a point where the horrid aerodynamics ov these old cars starts to overtake the weight and they get too sketchy to drive? In another life i had an all-steel 70 Buick Skylark that weighed around 3200lbs... (heh... dont ask how i did that...) stock height, NO lightweight parts at all in that car. I had two friends with similar year Buicks and they all drove a LOT better... way more stable, easier to drive, etc.

Are there ANY issues one can run into with a car when it gets too light? aside from the usual NVH or reliability issues that is.