Haynes 4-Cylinder Internal Combustion Engine Construction Kit

Construct a fully working model of a 4 cylinder petrol car engine with ignition sound & illuminating spark plugs.

The model is fun to put together and the kit contains all the tools you'll need and over 100 parts to assemble the working model.

It comes complete with its very own Haynes Manual, giving clear step-by-step instructions.

Product Features
• A working model of a car engine
• Over 100 parts
• Electric motor
• Illuminating spark plugs

2xAA batteries required.

Curious Minds Did You Know: The largest internal combustion engine in the world is named Wärtsilä RT-flex96C and can produce over 80,000 KW of power!

Suitable for ages 10 and up.