Have to agree with Christian on seing the figures from DD RR'ds would make for interesting comparisons.
Can really offer up comparable examples as our figures up here are measured at the wheels.
Wullie Youngs ZVH S1 is impressive 240ish @wheels and 13.89 qtrs, would be interesting to see it timed officialy, with the setup he's fitting over the winter.
DavidCh's ZVH producing
273@wheels...its used as a toy(fast road use), has all the right gear for good qtrs but has no real interest in prove'ing what his car can do up the qtr. Would be interesting to see it officialy timed aswell.