I've got a custom made Prestolite 9" electric motor for sale in bitcoins. Modified by Jim Husted, the baddass motor guru, for EV racing. The laminated steel armature is banded with Kevlar®, coils are wrapped with Nomex®, and the commutator is the beefiest in the industry (look at that shine). And there is the GE style double-brush arrangement and .875" solid steel case (turned, not cast), with 13 degrees of CCWDE brush advance. It weighs approx 200lbs and would have no problem making 450HP coupled with a soliton1 motor controller. My first EV had a motor not even half this powerful and could roast the tires with ease. Asking 20BTC for this beast.