Mega Trike

I always get excited when I see some eccentric machines. Today, as I stopped at a traffic light, I saw this massive trike with a little, old Thai guy at the helm. I couldn't help myself and just followed him, hoping to get a closer look at the trike.
Luckily for me, he stopped a few hundred meters down the road and after a few words of admiration, he le me sit on his creation to take a picture.
The guy told me he built it by himself for fun and although it is not 'road legal', he rides it anyways around town. Pretty cool if you ask me.

Mammuth Trike

Americans need everything bigger, including bikes...or trikes in this case. This is truly a monster of a trike with over 1000hp, supercharged.
Now the only question is: What do I have to do to ride it!?