My bike has some pretty extreme parts/work,
more what could be done,rather than what should be done.
Neville Lush is the man to speak to for what YOU want
high power/high torque or anything inbetween he can tailor power to suit you.
Not a huge business, just a guy that really knows motors
He can even dyno from 2k rpm (no wheelspin bullsh*t)
to show all rpm range, nothing to hide, what you see is what you get.
If I could only get help from one person
Nev is without doubt THE man.