With just some pulley upgrade, air intake modifications, intercooler improvements ,tuning & with stock exhaust manifolds and factory cat back exhaust with Mild to Wild Switch. Wow just wow :nutkickhi
Full info can be found here
http://www.lingenfelter.com/LPEforumfiles/showthread.php?t=123
Full info can be found here
http://www.lingenfelter.com/LPEforumfiles/showthread.php?t=123