I'm sorry...did you mean to type something worth reading?It's interesting that the z28 was worshipped because it was faster than the z51. It has the trofeo which I've heard are 1 or 2 seconds faster than the cup 2 at Laguna Seca. On the same tire the trofeo it would seem that the z51 would be faster if not be as you as fast as the R.
S.