Ok so it's like this. The cylinder and head will remain stock. I will be porting the cylinder and milling the head. The clutch will remain stock as we never did anything to it and there were no permance clutches available. The bottom end will remain stock as there were no performance cranks at the time. Intake and manifold are the same size as we used to use. Gearing will be 17/40 but will go lower just for the speed run if necessary. After 60 I will be returning to stock gears for around town use. In fact I do not want to do the speed run myself. I will get someone, hopefully someone light lol, while I follow in my truck with a GPS. I do not wish to see ICU again. I have seen it enough. Harley crashes.