My modular 3x3 engine design template, inspired by GE Evolution series.
This is set of 4 engines from 3-cyl to 6-cyl engines.
4-cyl costs about 3000$, not counting things to maintain it.
Uses ZE Modular Engine MC until I figure out MEs myself:
[url=https://steamcommunity.com/sharedfiles/filedetails/?id=2416132817&searchtext=ZE+modular]https://steamcommunity.com/sharedfiles/filedetails/?id=2416132817&searchtext=ZE+modular[/url]