Most people run tekin why dont you want a tekin? The 1415 I would not suggest for this truck. That motor is designed for 3s and over lipos. It was designed for bashing. I am not saying that it will not work but not as well compared to a smaller can motor. With the 1415 being that big you are limited on gearing as well. With the stock spur I could only run up to a 19 thooth pinion. But coyoteslash runs that motor and a smaller spur so that he can run a bigger pinion to get the power that you need. Is there a reason you voted out tekin?