sentences:  The driver's championships for the 1962, 1963, 1964, and 1965 seasons were won by drivers of V8-powered cars.Also, from 1962 to 1965, the top three manufacturers in each season's Constructor's Championship all predominantly used V8 engines in their cars.In 1966, the engine capacity limits were increased to 3.0 litres (or 1.5 litres with a supercharger), and 1966-1967 Constructor's Championships were won by cars powered by the Brabham-Repco V8 engine.