The Rare VTG COX CORSAIR .049 Engine is a 2-stroke engine designed for control line flying airplanes. It is compatible with Cox brand vehicles and requires nitro and glow fuel for operation. This engine is ideal for hobbyists who enjoy flying RC model airplanes and aircraft, offering a high-performance option for their aerial adventures. Kit is New never played with and only opened to provide pictures of the contents of the box Closet Find single collector owned and stored away !! Shipping cost are to insure model is received in current new condition Box And all Thanks