In this video Big Tractor Power is out in the field with a 550 hp CASE IH 550 Quadtrac Tractor and 14 bottom Salford 8214 Tandem-Flex Trail Moldboard Plow working on primary tillage. This video shares the sights and sounds of tillage in the Thumb of Michigan as a farm begins to work ground ahead of spring planting. Viewers will also learn about the QUADTRAC Tractor's and big plows production history and specifications. Big Tractor Power Video 1,955 Connect with Big Tractor Power