You can buy something that isn't there, but if you'd like to do that, I'd appreciate you spending the eight grand buying my alchemic lead converter... imagine, an endless supply of gold!
E-mail and ask him how to get on the pre-approved bidders list. Do exactly as he says. When you go to pick up the car, you'll find the "seller" is a 14-year-old living in his parents' basement eating frozen pizza, swilling Mountain Dew, talking to other dorks in zMud, and playing Everquest... and when you get home, you'll find your bank accounts have been cleaned out (and he'll have a new Alienware gaming computer).
Or, just e-mail and ask him for pictures of something obscure--say, the factory torque boxes. When he can't get pics of them (he won't even know what they are), he'll claim it's because the car is 462 nautical miles away on a top-secret mid-ocean military oil platform where cameras are not allowed.
Get real, man... no one who knows enough about eBay to sell a car on it is going to let a decent, real Hemi car go for eight grand, much less twenty-eight grand.
What's kind of eerie is the garage's striking resemblance to my friend Paul's... and his Hemi Road Runner was black before he restored it to the factory turquoise.
Hey, look! It's already gone. [smilie=r: