Haynes Build Your Own Internal Combustion Engine

Amazon.com Price:  Original price was: $49.99.Current price is: $39.99. (as of 29/12/2019 20:13 PST- Details)

Construct a fully working model of a car engine
Features electric motor with over 100 parts, and illuminating spark plugs
On/off controller has built-in sound chip that reproduces the sound of an engine starting

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