Opinion's on this new ls3 crate?

[sevillaz28]

Well for what the price its a good deal. I felt like being different, so I'm almost done building a LS1 that I hope will Dyno at 640-674hp. I will have about $8,700 into it and it will be carb'd with a Holley control unit and thats not including the front drive so turn key I'm at around $10,400.