Ferrari Jano engine

The Ferrari Jano V12 was a 60° V12 engine for sports car racing designed by Vittorio Jano for Ferrari and introduced in 1956. It combined elements of both Colombo and Lampredi V12s with new features. The dry sump, OHC design was produced only until 1958, in displacements from 3.0 L (2,953 cc) and 4.0 L (4,023 cc).