Build a working model V8 engine
Fun and challenging working internal combustion engine model kit teaches how an 8-cylinder 4-stroke car engine operates, complete with ignition sound and lights. Cooling fan spins, pistons fire up and down, licght bulbs flick on and off in perfect sequence mimicking the air-fuel combustion process.
Over 270 parts including on/off controller, tools and manual. Requires 3AA batteries, not included. Ages 12+. (#8736) A ComputerGear exclusive. Item in stock unless noted above.