Ferrari 312PB is certainly the final purpose-built racer car from Ferrari that claims that Ferrari is serious about the Formula One games. The car gets this modified wedge shape design that ensures superior performance when its 3.0 liter 12 cylinder engine is at full tune. The car won every race that it entered in the year 1972 and it still remains one of the most popular Formula One car produced by Ferrari. The engine is mated with five speed manual transmission. It also has aluminum central monocoque with steel spaceframe in the front and the rear side. It also has the traditional Porsche engine layout with its low center of gravity.