138 in a car driving a VW Golf of all things after some work was done to it and I still can't force myself to continue to pull back past 168 on my anything but stock Ninja ZX-7R out on the track 150 on the roads. I don't know why I don't just keep going bc it's always completely stable and at basically 170 whats the difference, I want to know it's top speed now after boring and honing, adding a full muzzy exhaust, rejetting and adding a k&m filter after my wreck plus it looks great now bc I finished polishing the frame now I just need all new plastics.