I bought another SH150. Not sure I want to go all out. I'm thinking about only installing the 170 kit. Does anyone know if the BBK is a waste of time without the high performance cam? I think Malossi is using the cam to make up for not offering a 4 valve head. I don't have much valve train experience but it seems that a performance cam would require the air filter/exhaust upgrade.
Not sure I want the loud exhaust.
Has anyone installed(any bike) the BBK only? If so, what did your but dyno think?