I'm still amazed when you guys talk about trail motors that you think a woods ported set of Banshee cylinders are the ticket. I can speak from experience that my RZ jugs are smoother and come on lower than ANY Bahsee cylindered bike that I have ridden EVER. I sold all my Banshee parts for $500, bought some RZ jugs for $200, another $150 in electronics and $250 port job from Patriot and have what I consider to be a superior "woods" motor to any stock cylindered bike for $100.
The port arangement of an RZ is built more for top end than the Banshee came stock, yet mine pulls harder down low and then rips on top. Just because someone has tried something different doesn't mean it won't work outside an environment it was inteneded for. I think a properly set up Cub could make an excellent trail motor, after all a buzzard ass set of cylinders from an early 80's street bike can do it.
Heres a 92 HP, 52 ft lbs of torque single carbed cub on PS.
http://www.planetsand.com/ubbthreads/showf...rt=1#Post307435
Just because it shouldn't, doesn't mean it won't.