Now $69, down 30 percent off its usual $100 sticker price, this miniature engine ... fewer than that of the V8. “The Playz V8 Model Engine is a great kit for learning about engines,” said ...

For a more authentic kit, the 270-piece metal and plastic V8 engine kit features components found in a real automotive V8 engine, such as pistons and a timing belt. The battery-operated engine ...