V8 Engine
A moving V8 engine is a something to behold. In this case, the model is made of Lego Technics blocks including the fan belt, the pistons, tubes, and cables. The distributor has eight plastic tubes acting as electrical cables connected to the spark plugs. The moving parts can also be seen as the engine block is a see-through model instead of a solid block of plastic. All in all, this V8 is very instructional and accurate for the mechanical movements.