Good start.. You know ole saying is really true. You get what you pay for..
Great project. Have you checked into any of the other Piaggio 850 V twin engine variants for more hp goodies?
Did you find factory cams, or is some one offering them?
It appears that the Aprilia 850 SRV scooter engine may be the same? It produces 76hp in factory trim.
I wonder if it is the Aprilia cams? A quick search turned them up for $184 for the set. Sorry, getting ahead of things here!