I use a Novak SS 17.5 brushless motor with GTB ESC. I got this setup, because the other guys at the track use it. The GTB ESC has a really nice one-touch programmable setup. I especially like the LiPo Cut-off, as I use a SMC 5000mAh hard case LiPo battery in my car. The thermel shut off is also a nice little extra. I've never had to use it, but it's nice to have.