dose any body know where i can buy one from and what about the alba rev box.

 

There are two differant types of yoshi cdi boxes. One that lets it rev to 10,000 which is a +500 rpm increase and they have another box that lets the engine rev to 11,000 rpm, but you MUST have cams in or they wont sell the 11000 rpm cdi to you. I am not sure about alba though.