There was a guy that put a 4x4 suspension in a '70 Challenger, he used to take it to the National's, but that was back in the early ninety's when you could buy an E-body for cheap. I don't recall what motor or suspension he had in it. I wasn't really in to that kind of thing. I'm sure i have a picture somewhere. Back then I used to always go to shows and take pictures, especially e-bodies because I was building a '70 convert.