i was just reading back on the last thread and 22racer said he doesnt like the engine locking tool , now i have a losi 2.0 running losi cluthes and if it were not for this little tool it would be a pain to loosen stuff at times if you werent to rough would it be okey ???

the only reason i ask is i have just orderd one thinking it was a good idea now i am not so sure dont want to damage my motors