Ok cowboys and cowgirls, time to pony up! MX547 and I have been hording all the fun racing at River Valley MX this summer. The final round of the Six Gun Shoot Out is August 19th. It would be great to see some more of the Heartland Spodes or the North Texas Smack Pack show up to fill out the Plus 30 and 40 class. The track is very safe, fast and fun. Practices starts at 4 PM, racing at 6:30 PM.