Rotax503 w/ Dual Bing 54 Carbs, C-Gearbox (3.41:1), Oil Injected, Fischer Exhaust,Throttle Cables and Control Boxes (2). Purchased in February 2005, it has been stored in my home (Bedroom, closet, even in the living room at times) and never turned over. Money is tight and it’s time to part out my project. Take advantage of a new engine no longer being produced! It needs to fly. Asking $4,250in original packaging. Located in Springfield,Missouri, Area.