Fully Built C6 Z06 LS7 Dyno - 623whp/547wtq

UMS Tuning in Tempe, AZ Darton Sleeved LS7 Callies Compstar 4.125" Crankshaft Callies Compstar 6.125" Rods Wiseco 4.155" -2.8cc Pistons Custom CPR Camshaft WCCH Stage 2 CNC Ported Heads Manley Titanium CR/Moly Intake Valves SS Exhaust Valves Comp BSR Solid Rockers BTR Platinum .685" Valve Springs American Racing 2" Headers w/ 3" Xpipe OEM NPP Exhaust w/ Muffler Mod Airraid Intake MSD LS7 Intake Manifold NW 102mm Throttle Body Walbro 450 Fuel Pump DSX Flex Fuel Setup FIC 60lb Fuel Injectors Monster LT1-S Twin Disc Clutch MRR M775 Wheels 18/19 DRM Valved Bilstein Struts 623whp/547wtq on e85