This mod adds a 4 barrel carburetor, side exit exhaust, and all the engine block upgrades from the V8 to the Moonhawks' i6. There's no configs (because you should be capable of adding parts yourself ), but if/when I add more stuff I might consider making some. I plan to hopefully add some superchargers in the future and maybe a few other things like turbos, custom exhausts, etc. Enjoy!
Credits: all credit goes to the BeamNG team for the code and models, all I did was change some names and values