Originally Posted by macdude

I ended up running a ballistic motor with the mamba. I started with the Kinetic, but it just seemed to slow. So switched back to the mamba and it was better. I switch from a duo 3 motor back to the ballistic motor and it was better yet. After talking to a bunch of the guy that had faster cars most were running way higher FDR's than I started with. I ended up in the 4.8 -5.0 range of FDR and the car was very good. The guy that won the stock main did it with a FDR of 5.44, this is without ESC timing.