The Mould King V8 Engine offers a detailed insight into the workings of an eight-cylinder engine. The set from the Engines series comprises 535 building blocks as well as electric drive components. Thanks to the transparent housing of the cylinder heads, the internal pistons and valves remain clearly visible during operation. An integrated electric motor drives the cooling fan, pulleys, and internal mechanics. In addition to the electric movement, a sound function provides the appropriate acoustic backdrop for the model. Control is conveniently handled via the included control module.