Lingenfelter Performance Engineering managed to free an extra 125 NA hp out of the LS7 engine!
At $8,695.00 for the conversion it's quite a bargain if you ask me! If I lived in the US, I would definately like to get me one of those... 8)
There's not much action in this clip, but the sound is just great!
:arrow:
http://www.lingenfelter.com/LS7IDLE12MG.mpg