I was told the other day that a ZZR250 engine has different camshafts and different gearing....anyone know or have the specs for camshaft timing and lift/duration (I couldn't find a manual listing for the ZZR250on any other site) plus if anyone knows the power figures, compression ratios and the gearbox ratios. I dunno much about the ZZR except its supposed to be a sportier version of the GPX...is that right? Is it supposed to be a more powerful motor?? If anyone has a workshop manual and has the specs listed would they mind just posting the specs for those individual items listed? Would be much appreciated...thanks.