My CRT.5 conversion

[jaejw1]

yeah i have been looking at them,, i already have a novak gtb 5.5 but im thinking with the gearing the 5.5 might not have the torque to turn the wheels like it should.. i had it geared at 18/87 in my 2wd truck i might just keep that esc and get a lower kv motor just dont know which.. 13.5 ,, 10.5,, 8.5,,7.5 all the choices to make..lol. what is ideal i know 13.5 is more like a good stock motor.. ,,, basically what final drives are needed.. what is the internal ratio of the vehicle