what HP to expect? BB.

I dont know what happened to him. But his type are common enough that I dont mis them.

Dan - I think you're doing better. You will make more torque on the 75cc chamber too. I routinely cut them smaller to accomplish what i want. I think you'll have a hard time launching, but in a good way. I also think the power's there to go low 12s if you can shift. I simply cant...lol.