Hey, I built this 1990 Club Car DS golf cart to run at some NEDRA events that I run my bike at. It has 168 volts of SVR batteries and a logisystems 1000 amp controller. It will drag the bumper for well over what you would want. It GPS's at 58 mph. With some gears this will really fly. Need to move this quick. 315-727-2699 jeff