Neal,

The ring locator pin is in the same location as the NSR's. If I remember correctly, the cylinder height had to be slightly cut do to wiseco's piston top to wrist pin dimensions. The piston model number is 641M05600.

The shop that had done dyno work on my bike has a fresh air fan in front of the bike but I'm sure its not enough pressure to mimic the bike travelling at 200+Km/h. Overall the bike doesn't feel that much different until speeds at about 160 and up. Then, I can tell it still has a bit more pull than without the pressurised airbox.

Scott