Guys I don’t own a bike but have a Hayabusa engine in a Caterham 7. Not much is know about the internals of this engine (Gen 1) but supposedly had 254hp. Have no idea if this is true. I’ve owned the car for a couple of months and have been sorting out issues but recently completed a compression test and readings were 120,100,110,110. I’m looking for an engine builder if I chose to rebuild this engine. Any suggestions would be helpful? I will use this car as my primary trac-day vehicle on road courses.