[Sneeck]

What I would do is get a hyper buggy or something like that, slam it low and hook up some good quality street tire's. Like Serum said, there is no way any 1/10 onroad will survive the torque of a 2230. But even the 1950 is pushing the limit's if your going this sort of speed. These car's are simply not designed and made to do so. The buggy's however can deal with torque and speed. But 125 mph is still asking allot of every component.

I explained earlier that wattage begin's with the battery's. A good quality matched cell(NOT like the one's on ebay......) can put out 100 watt peak. So once again 20 cell's will give you 2000 watt's max. Say 1800 watt's since the motor don't have 100% efficiency.(resistance inside controller and motor, friction etc)

A 5 turn will be WAY to fast for 20 cell's. You'll blow either the motor or controller. I would stick with the 10 turn.

The hiamp version has 5.5 mm gold plug's instead of the 3.5 normal type motor's have. This is good cause 3.5 mm connector's can get loose easier.