Man that setup should totally haul. I had a brushless 540 conversion of the rascal which is basically a scaled down replica of the havoc and even on a low voltage setup I was still reaching some amazing speeds and had some killer torque. Ive heard the havocs are light aswell and that they are quite durable. So that setup will be killer and the MMM should stay ice cold. So what motor do you plan to run? Sorry I skimmed.
