[crimsonwake]

http://www.araoengineering.com/LSX.htm

pretty cool but at a steep price.

 

[The Torch]

They have a pretty pic and the price but don't have any info about them at all. No after install dyno test, no comparison to stock, no flow numbers. But the are shiney

 

[crimsonwake]

They say over 100 hp over stock heads with stock engine. But yeah, I'd like to see more in the way of tests.