Hey Scott, I hope you have got a couple of those "selfie" sticks, looks like you will need one each going by that video@Lawrence this is what you can expect for some of the trip - https://www.youtube.com/watch?v=FtAQ2BL5cJI
No trip to the Cape is complete without going through Gunshot
Seriouly though, I don't see any point in damaging your vehicle needlessly. There are detours around that spot that is shown in the video. Best to go around and wait with your camera in hand for some gung-ho tourist to give it a go.
I lived on Cape York for about 20 years and heard plenty of horror stories, broken engine mounts and fan through the radiator, etc etc. It's a long way from a shop to get parts to fix your car.