It sounds like you have a 2 - 5 override in there. I have the same one in my 350 drag bike. First to second is normal. For racing launch in second and no cluth all the way to 5th.
The plan for now is to have it at Glamis for Thanksgiving. I'm not sure about Halloween. I will post up if I hear anything different. The hills is where the Busa shee shines!