It was pretty neat. Also had a visible Honda motor and a Subaru STI motor. I always wondered what a "Flat 4" looked like inside. All the engines and transmissions were moving on the inside and turned blue and red to show pre and post combustion. The 370Z transmission let you shift through the gears and see all the gears on the inside. I took vids of them on my crappy camera but I can't seem to get them on photobucket. Seeing the valves, inside the pistons, crank etc all in motion was pretty cool. I could have stared at it all day long. See through Honda motor