My truck is running great........it didnt stall when it was upside down (it wasnt upside down that often) and i didnt strip out a drive shaft or spur gear. I came in second out of 5 trucks behind Pat G. in the first heat. I took first in the second heat because Pat broke and i took third in the third heat because i was shoved off the track by another truck and i cliped a fence post........i broke one of my shinny new aluminum universals. Now im waiting for my replacement to come.