Does it? It meets my expectations, perhaps you are surprised with the numbers, but I am not. Every dyno can be quite drastically different, it's a tool, not gospel.
It's still a mid-12 second car, excellent driveability, good fuel economy and it doesn't leak. If pure horsepower is what I was after, I would NOT be using a 3rd Gen Hemi...money goes much further with GM parts.
By the way...I got the reman 5.7L engine for free.