When you design a new engine, you get the available options, as the basic layout.
(f.ex. in 1910, you can only make up to V6's.)
However, you can make V10, V12 etc. if you select it, after you've chosen the basic layout.
See screenshot.
(f.ex. in 1910, you can only make up to V6's.)
However, you can make V10, V12 etc. if you select it, after you've chosen the basic layout.
See screenshot.