Here is a list of float heights from an old manual I have. May be of some help. No info on jet sizes oddly enough.
Norton 650 Mercury
Moto Guzzi LM2 (now sold)
1936 BSA Y-13 Project
1969 BSA Rocket 3
2014 KTM 1190R (waitibg for delivery!)
manxkipper screwed with this post 01-17-2013 at 01:56 AM