So I jumped on a deal I didn't want to pass up last night from craigslist and came home happy.

It is an 6.0 LS2 ALUMINUM block! 400hp with 10.9-1 compression stock! It has just over 100k miles and has rod-knock which is fine because I want to rebuild it anyways. It is from a 2006 Trailblazer SS and will go great in the Mustang once it is rebuilt. The teardown will start tonight....

I bought a thing last night!