Hey! I'm working on a mod that add front differentials for most of the cars. But i don't know how how to to this! This will be a great start for me on modding! Thanks!
Burk's Differentials mod adds Front and Rear Differentials to most cars but it hasn't been updated for a while so the latest cars will not have them.
Not a very productive answer if the OP wants to learn to mod. :-| @LucasBlueEyes - Take a look here, this includes what you want. http://www.beamng.com/threads/tutorial-vehicle-performance-and-components-modification-simple.4261/ FWIW I don't think that the tutorial I linked to covers much on how to properly package mods and avoid overwriting game files. Basically you'll want to create a separate file to put your parts into, formatted the same as the stock files are. Make sure that your parts all have unique names. Make sure that your filename isn't the same as any stock content. That's about it. I think this is the current packing info.