Ok, thoughts. I run on a small-med indoor tracks (astro & clay) And about to start the outdoor tracks when they open (hopefully soon) Here are my motor choices. Tekin Pro4 4000kv, tekin Pro4 HD 4300, & hobbywing 4700kv. I have all 3, so it's not deciding on what to buy, just what would be the better choice. I have mod1 pinions 13t-20t

I've ran the 4300HD in my last truck with 15t pinion, but have yet to try the other two.