Having a go at converting the slipstream to 6S today. Bought this motor for it, and an 85amp ESC Finally got everything fitted and ready to go, but motor just sat there buzzing and spewing smoke. Grrr. Will be another week before the model shop stock a replacement for it. Can't wait until it arrives, according to specs it's capable of sustaining 1400W! I might yet enter the 1km round trip competition