DIRT DEVILS: Antique engine and tractor show opens Thursday at Columbia County Fairgrounds. Thu, 03/10/2016 - 12:06am An engine that runs on Diet Coke. Yeah, right. But that’s exactly what visitors will see at the North Florida Antique Engine ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about DIRT DEVILS: Antique engine and tractor show opens Thursday at Columbia County Fairgrounds. Tags: tractorDiet CokeNorth Florida Antique Engine and Tractor ShowColumbia County FairgroundsColumbia County ResourcesTim MurphyTom DunnBobby Bennettsnow fence making machineFarmallInternational HarvesterFarmall WorksRock IslandIllinoisFort WhiteFFAFuture Farmers of AmericaTough Enough to Wear Pink