Title: A good idea poorly executed
Review: Step 41 of the instructions begins, "The long awaited moment has arrived! You will now have the opportunity to run your engine for the first time." Perhaps one out of 41 purchasers will get that far. Some of the plastic screw posts cracked when the screws went in. The camshaft instructions were contradictory, but we eventually figured that out. Various details in the instructions did not match the parts. We had to use aluminum foil to get the batteries to make contact in the power pack, and the motor was wired in reverse. This toy is a good visual introduction to engines and cleaner than tearing down a real engine, but a real engine might be less frustrating!
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