Up for sale is my MVVS 40cc petrol engine. It come with optional mounts and Velocity stack. Those who are familiar with these engine know that there top of the line quality engines. Massive amount of power and torque. This is the latest engine with the spark plug mounted on an angle. This ia an awsome owerhouse can't be compared to any other. priced to sell (save at least $250) Postage depends on your location.