I thought maybe some video's of our Z's at speed, as well as others, could get discussion and idea's going! I just happend to run across these two today on Google Video. I think we can use them, or at least the 2nd one to discuss works/doesn't work treatments.
Not sure this has ANY bearing or not but check out the first 10 seconds of this video...
Again, not sure if this helps, but look at the fairly extensive mods on this car, towards the end of the clip, when the car is at speed, the hood wants to RIP OFF!
(posted by our own olderthanme)
EDIT 2nd Link Fixed,