So I have to skip the trophy race tomorrow, because its 3AM and I still can't figure out why my REVO throttle arm thing is binding. Also the motor mount is stripped that mounts it. It is brand new so I have no !@#$!$!@$ idea why it is and im about to put a hole in my wall. Any ideas are much appreciated.

When its not touching the swing-arm thing it seems to be fine, as soon as its touching it it's binding.