2600? No kidding. Get a 2.7 for that price.
Since its not the OP's ad I can say as an owner of a turbo truck its not worth the headache. The power isn't that great and the complexity can be frustrating. When mine finally dies (again) I'm just getting a 2.7 and calling it good.
The guy is selling it for a reason, he wants to run a regular EFI motor because its simple and reliable. I sometimes wish I had a 22RE instead.