V8 Engine ModelThis exciting V8 engine comes with ignition sound, illuminating spark plugs, all the tools you'll need for assembly, over 250 parts and a famous Haynes Manual. The model engine is great fun to put together and a practical aid to understanding how a four stroke combustion engine really works. The on off controller includes a sound chip which reproduces the noise of a V8 engine starting as the model begins to work. Ideal for the serious car enthusiast!