I recently traded a Blade SR for this 1/8 Pan Car. I love it, however, I cannot identify it. I was told it was a Serpent, however, what model? I know it is old and was told by some locals that it may be a Serpent clone. The problem I am having is I cannot find rear wheels to fit this car. It has a hex nut rather than just a pin on the rear only. Can someone help me identify what car this is, and, will I be able to find rear wheels/tires for it?