From the artist Garret G.

Muto Fastback: Kaido Racer Mustang

Another experiment in modeling and learning, this time taking the iconic 1967 Mustang Fastback and giving it a severe identity crisis by making it a roaring, wide and crazy Kaido Racer, with full traditional fender flares, splitter, sharknose conversion, Toyota Crown taillight swap, and a set of Takeyari popping through the hood.

Finally, here's the shark nose conversion he mentions. If I had the skills, I would really try to build this. Kaido racers are so different that they have always intrigued me.

I dare you to follow the link and look at some of his other art work.