LoL,your comparing your 210lb body at whatever height to my 5'4" 165lbs body for top speed runs,you probably need 10hp more to run what I run. Here's alittle story for you,when I was at maxton I ran 188mph stone stock,for the 5th time,lol. Well,there was a guy there running a 01 with the intake cam mod,he said the bike made 175hp on the dyno,and he could only muster up 176mph,so he sees me run my 188mph and says how the hell is your stock bike running that speed. I looked up at the man with the are you serious look,the guy was 6'2 and 260lbs,and I said I'm sprout and your the jolly green giant,your just too big,lol,so he then asked me to make a pass on his bike and I went 195mph,the guy was ecstatic,weight and tuck is huge. Your clutch hand off the bar tucked in on top of the tank once in 6th gear,toes tucked up and in,elbows against the tank,butt back against the bubble,rolling your back to make it more round forming to the bubble,chin smashed into the tank,all I feel is the air rolling of my back,you have to disappear! That's the way I do it.