The 312B launched a new era for the Italian marque. The B stood for "boxer," referencing the 180-degree 3.0-liter 12-cylinder engine, which replaced the preceding 312's 60-degree V12. The groundbreaking flat engine enabled the new car to have a lower center of gravity, which among other benefits, allowed more space for unhindered airflow above it. The body designs that graced the 312B were unconventional, earning one particularly nose-heavy-looking car the nickname "snowplow." As a dramatic story arc requires, the newly designed engine proved unreliable in its early guise, taking years of honing for it to be properly nailed.
Racing legends Niki Lauda, Jacky Ickx, Jackie Stewart, Gerhard Berger and Damon Hill are among those to analyze the car and the years that turned Ferrari's fortunes around. The 1970 car even returns to the Monaco race track all these years later, having been overhauled by a team led by its original engineer – Mauro Forghieri.
The documentary hits American theaters Nov. 17.