Every time I go to the track, I drive about an hour to get there, then I let my car cool down for about an hour, but transmission fluid comes out and get on my exhaust and smokes up the track. anybody have any suggestions to try to see what or were it is coming from?

 

You may have fliud coming out the vent from overheating, This can be caused if lockup is not working. The vent is on top of the trans right at end of bellhousing slope