Raptor is best bet I would think for someone that big. I am 182 and i can bottom the 450 out on a few small jumps but then i have yet to really set it up since i want elkas anyway. But once i get back from iraq i can , eerr umm if the wife lets me spend money anyway. Oh and by the way, fuel!, I do not have you intake yet but that map you have out make my power come on way early and love the hell out of it, thx for the thing s you do for this quad. Running fmf 4.1 air lid off and 992 feet works great. you rock