What is an IMO? So I have an 87t spur gear and I want more top end speed and to get that jump off the line(basically do wheelies) so if I go to an 79t spur gear will that help? Here's a pic of the cars I own one on the far left is an evader middle Ecx torment and right traxxas rustler
Last edited by professionalwelder16; 07-13-2016 at 08:18 AM.