SR20DET powered. Runs wheels from a Shelby Series 1. Technically is a LOCOST build. Stupid awesome.
...And this is exactly why I got into SR's in the first place. I wanted to build a Locost, so I drifted sideways into the S-chassis in order to "learn the drivetrain." Now I'm on my 5th S-chassis, and I still haven't gotten the front suspension even mocked up on my Locost.
Way cool, but with all that work done and to not have a finished interior? And the welded diff as others have said? I mean, it's worth his asking price (and he obviously sold it already) but I would have held on to it for a bit longer to finish it.