Originally Posted by twan

xray motor?? lol i been trying to find a stock xray motor for about 5 months now. yes they seem to be the best but i know what he is talking about because i had the same problem with stock class. i got the best of everything got the car dialed it looks like its on rails but some people just walk away from you. i just changed the esc to th lrp qc2 & is didnt help lol