honda 450

I think the new 450 motor makes 50 ponnies where the 520 makes 52. They should make a kit for the 450 or the 520 or the 650 for the 400ex. Im sure people all the racers will have costum set ups next year but im gonna wait for an kit or somewthin. Does anyone have a 450, 520, 650 honda or no of any kits. Also your opinions would help.

some body has a kit for the 650, but, are u talkkin about the ktm 520?

any of them. also how many hoses does the 650 make