Similar to the sledgehammer, this one is also based on the 77 olds but this is the 2 wheel drive version with only big wheels on the back...the handling is a bit touchy but is still fun to thrash.
Now why didn't GM make one of these? it's an El Camino-style 4x4 truck thing based on my '77 olds model but it's been upgraded with huge tires and a good helping of rust, it's a fun drive, get it.