I came across this while looking for unique vehicle videos on youtube. I posted it in the pinned thread on it, but the OP kept having it removed and then suggested I make my own thread for it. As redundant as it may be, I may as well go for it. I really wish I found this video back when my PS2 still worked so I could finally have one of these outside of the missions.
Apparently the same can be done in LCS with nearly the same steps. Very interesting stuff