Help me chose a brushless setup for my Losi XXX-T

[hyperasus]

8S sounds good to me, but since that motor and speed controller is unavailable then what do you suggest. I need a motor and speed controller that rc-monster has in stock. I sent mike a email but have not received a reply yet.

My friend has a castle creations mamba controller that can be programmed threw his computers usb port. I really like its interface and the way it works. His rc is a small 1/18 scale car and it runs a much smaller motor. Is there a brushless motor that will fit my xxxt that is low power and efficient enough to run off the castle creation mamba controller?