Basically, it's a mod where you can steer with your movement keys. You can put parts on such as a radiator, turbo and fuel tank. You can also tune the installed car engine. The engines also have effects and sounds. If you want to know more about it you can take a look at these video clips. File:Easy engine tutorial To install it, remove all the old files and then simply extract the "Easy Engine" folder to the addons folder. THIS MOD IS OUT OF DATE PLEASE UPDATE THE MOD("..Steam\SteamApps\STEAM ACCOUNT NAME\garrysmod\garrysmod\addons")