4 Cylinder Internal Engine

The Haynes Build Your Own 4 Cylinder Internal Combustion Engine Kit: With this awesome kit you can construct a fully motorised model of a 4 Cylinder Internal Combustion Engine.

• Over 100 parts
• Assembly is required
• Working Model of a 4 Cylinder Combustion Engine
• With ignition Sounds and Illuminated Spark Plugs
• Requires 2 x AA Batteries

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