[raull]

Originally Posted by CC69Rat

http://www.performancetrucks.net/for...-717hp-399761/

Interesting !! 717hp/713ft lb out of a 5.3L 4L80E / 3:73, stock bottom end, stock heads and an AM cam.

Geessh man. that's crazy.

http://www.treadstoneperformance.com...m.phtml?nik=56

800+ ?? just messin with you man.

doing some reaserch chad , i see !!! im i sensing a desire of a turbo big block !!!