The 6.2 L 2-valve SOHC Flex Fuel V8 engine has an impressive torque rating of 401 lb-ft at 4,400 rpm. The engine is designed for maximum power output and performance, with a flat torque curve that provides the highest level of usable power throughout the entire operating range. This makes it ideal for towing heavy objects or accelerating quickly from a standstill. It also offers very good fuel economy for its size thanks to its two-valve design and efficient use of gasoline or ethanol fuel in flex fuel vehicles. Additionally, this powerful V8 engine is extremely reliable even when pushing hard on the throttle and can handle long periods of sustained high speed driving without any problems whatsoever. All in all, the 6.2 L 2-valve SOHC Flex Fuel V8 is one of the best engines available today and will give you years of dependable service no matter what kind of vehicle you're using it in!