Mulvane Marauders Showdown in the Valley Saturday, April 21, 201816AprilGregSautoDerbyin the shop Mulvane Marauders Showdown in the Valley The 20th Annual Mulvane Marauders Showdown in the Valley for Charities at Kansas Star Casino. FREE adminission for spectators! Food, Vendors, Entertainment & Trophies in various categories! For more information visit: www.MulvaneMarauders.com Return to Greg Sauto Restoration Facebook Google-plus Twitter Linkedin Youtube