The Ferrari 612 Scaglietti has already been written off production, marking the end of the line for a car that was the first V12 Ferrari to be built using an all-aluminum space frame and body-panel construction. Apparently, that sparked an idea within Ferrari to explain the meticulous detail the Italian automaker goes through in building these engines. We thought we could fathom just how detailed and painstakingly exhaustive these V12 engines were to build, but, well, we really had no clue until we saw this.

In this video, Ferrari describes the process of how this particular V12 engine for the 612 Scaglietti is built. From the sophisticated work of casting the main parts that will comprise the engine all the way up to the verification on the test bench and subsequent installation on the car, this video will show just how the recently-discontinued Ferrari 612 Scaglietti received all that power.

So the next time anyone happens to pop open the hood of any Ferrari model, they might want to take a second and look at that engine, and think of the back-breaking process it took to build it from the ground up. It’s a pretty impressive sight, to say the very least.