I ran the **** out of it at the track yesterday and now my steering stem seems to have some play in it. When you hold the bars you can push them back and forth just a little but its the stem thats moving. Can this be solved with a wrench or do I have a little more of a problem?

 

If the stem is turning, check the nut on the bottom of the stem to make sure its tight.
If its moving from side to side, it is most likely the bushing under the radiator cover.