First get a version of Maxo Vehicle Loader exact or higher than 98b.
http://www.gtagarage.com/mods/show.php?id=16467


Then copy the ghast.7z in the vehicles folder.
Spawn to drive.
Can you imagine no clip mod for GTA?
You have it in your car!
Can pass everything(including Peds,Cars,House,Trees,Motorbikes)
If you fall-off map you will be spawned somewhere on ground(IDK why)

Have fun!


ermaccer