Guys, it was stated that the 370z makes 333ps @ 7000RPM, but FYI the stock rev limiter is set at 7600RPM. Try checking out the meter cluster of the Z and you'll notice the redline is actually around 7600RPM mark (looks more like 7500RPM actually). Also to me, I think the reason why the VQ37VHR is called "Very High Revving" is because the powerband is pushed much higher up the rev range, hence the term VHR is given.
Perhaps, the term VHR is more logical if you put into the fact that it is the highest revving "road going" V6 engine made by Nissan... and prolly one of the highest revving V6 engine ever made by any other car makers.
... just my 2 cents =)