http://dallas.craigslist.org/car/663308604.html
My friend was speaking to the seller about the car, but it turns out that while the engine was "replaced," the seller has absolutely no documentation and can't offer as much as a mileage on it.
There are some other questions he had too, but the guy seems to have stopped responding after the request for paperwork or even basic info on it.
Just wanting to make sure its not some kind of shady deal.