From 1964 to 1978, a series of flat-bottomed, formula cars were manufactured to serve as a stepping stone to Formula One and the upper echelons of open-wheeled racing. In the late ’50s, F2 and F3 were consolidated into Formula Junior, but with that category’s demise at the end of 1963, F2 was reformed, utilizing highly developed 1,000-cc, fuel-injected engines until 1966. From 1967 to 1971, racecars manufactured for F2 were equipped with a more powerful gear-driven Cosworth FVA engine, while in the United States many of the same chassis were being outfitted with Lotus twin-cam engines for what was known as Formula B. By 1972, F2 graduated to 2-liter displacement, with engines being manufactured by firms such as Cosworth, Hart and BMW. During this same period, Formula Atlantic replaced FB, both in the United States and overseas, with similar chassis to the F2 cars, but running the 1,600-cc Cosworth BDA or BDD engine.
Though various models were sold in both F2 and Atlantic form, the F2 cars today command a much higher value due to their more sophisticated and expensive engines. The value of these F2 variants is also bolstered by the fact that they were usually driven by some of the greatest, current or up-and-coming F1 drivers of the day, names such as Jackie Stewart, Jochen Rindt, Niki Lauda, Emerson Fittipaldi and the like.