Rc10B4 + 5700 MM and F201 + 7700 MM

[sleebus.jones]

You could easily have that with a 3S LiPo in there. I don't have anything currently capable of really pushing the limits of the setup. A solid 3S from someone like tanicpacks would put that B4 in the 60 mph territory for sure. Maybe not a jato killer, but it'd run with it for sure, and prolly be faster off the line. One thing you'll have to deal with is the 65,000 RPM limit of the CM36s motors. You can gear from there to get the speed. If you are going the route of gearing to get your speed, I'd go the route of the 4600Kv motor, disable the BEC on the ESC, get a UBEC and run a 4S LiPo. Then you can gear the fool out of it and get your jato killer that way.