Interesting to say the least. I rather dislike chevy so it loses some points there. All that god awful chrome isn't helping either, and that hood is going to do one of two things.
To the average Joe who knows nothing about an LS he is going to say "Hey, look at this douche trying to make his car look beast"
To the guy with some knowledge of a Ls he is going to say "Mother of god, what is that"
The hood and the ridiculous chrome really ruin any chance of an amazing sleeper, which is what I think this car would be best at. Personally, I would be more interested in that 5.0 swap, but hey, turbos are always cool.