Well guys Im taking my Z06 into Wolfpack Speed Friday for a dyno tune via Ed Hutchings (Hi-Tech Tuning) using HP Tuners.

Stock 427 LS7 engine
Stock ported heads
Fast 102 Inatke
BTR Custom Cam
Nick Williams 102 throttle body
ARH 1 7/8" longtube headers w/ 3" collector
ARH 3" X-pipe with hi-flow cats
LG4 3" catback exhaust
Vararam CAI

The car made 463 rwhp and 438 rwtq with the Vararm CAI only and not tuned.

Hoping to crack the 600 rwhp mark....wish me luck!

I will post up dyno sheet and video.