Gen-2 2008, stock motor, 63-1/2", pump gas. I got my clutch working much better now and am able to run some reasonable 60's. The 1.442 was on a pro tree and I'm sure there is more 60' to be had. I've been fighting bog vs wheelie for most of a couple years and ended up replacing the clutch basket and clutch. I think the real issue was too much stack height on the clutch. The air was not good, 3510 feet DA but I went 8.89 @ 154.62. This is only slightly better than my previous best, but that best was in 1200 feet of air. When I get back in some of that air (maybe better!) I will speed up a lot. I think I will see 8.70's out of this bike this fall, still stock unmolested motor, pump gas, and fully streetable. I think this fall 40 hp of the juice will put me in the 8.50's. Should be fun.