Haynes, the world's leading publisher & retailer of car & motorcycle manuals, has produced a realistic working model of a combustion engine which you can build yourself.
Includes:: a Haynes Manual which features easy-to-follow step-by-step instructions & a guide to the working principles of an internal combustion engine.
Features: Light & sound features Light up spark plugs Moving pistons & a working fan belt Finished Chrome effect Plus, once completed the model maker can register the built engine online & will receive a certificate of authenticity from Haynes Publishing. Designed to be fun to assemble, it will provide an understanding of how a combustion engine works. Requires 2x AA batteries.