What is Alfa Romeo 121?
{{no sources}} [[File:Alfa Romeo 121 RC14.jpg|thumb|Alfa Romeo 121 engine]] The '''Alfa Romeo 121''' was an Italian aircraft engine produced by [[Alfa Romeo]]. It has a Horsepower of 380. == Variants == * 121 R.C.14 * 121 R.C.20 * 121 R.C.22 == Users == * [[Ambrosini S.7]] {{Stub}} [[Category:Alfa Romeo aircraft engines]]