The name '330' was chosen for the new 4-litre Ferraris because each cylinder of the V12 engine was 330cc. This 4-litre version of the Colombo V12 engine was first used in the rare Ferrari 400 Superamerica, and then given to the 330 America which was a re-engined version of the 250 GT/E. Tom Tjaarda designed the Ferrari 330 GT 2+2 for Carrozzeria Pininfarina after moving from Ghia in 1961. Launched in 1964 the 330 GT 2+2 replaced the temporary Ferrari 330 GT America which was very much an upgraded 250 GT/E with the new 3967cc Colombo V12 engine. The new Tjaarda body came in 1964 with the name '330 GT 2+2' and controversial quad headlamps. In 1965 an 'Inter' model of the 330 GT 2+2 was introduced with different pedals, 5-speed transmission and 7inch wheels. Later in 1965 the Series II was introduced with different front lighting and mechanical upgrades. Production ended in 1967. At the 1966 Geneva Salon the Ferrari 330 GTC was announced. It used the chassis of the 275 GTB and GTS and the 3967cc V12 engine given to the 330 GT 2+2. The 330 GTC was also available as the GTS Spider, and in 1968 they were replaced by the 365 GTC/GTS.