I was on craigslist and i saw a guy who had swapped the engine in his 2002 F4i for a 2002 954 engine. Im looking into doing it too. Does anybody know if it can even be done and if so what other engines might fit. I've been looking for engine measurements everywhere and can't find any. If you know anything please let me know thanks

 

i ride cbr954rr , might be possible but how much will it cost,time,money,parts,wire harness, ex mods,mounting radiator,clearence problems,sound like you should just get you a cbr 954rr and make it easy on your self,
how will bike handle when it's done are some of the things i would be thinking about
good luck