For Sale Is My Black, Showroom Quality, 2006 Chevrolet Corvette Z06. Comes With Z06 Car Cover And Weather Tech Floor Mats. Engine: 7.0l Ls7 427 505hp (averages 24 Mpg)transmission: T-56 Trans-axlewheels: Zr1 Gloss Black The Following Work Was Done To The Heads By West Coat Racing Cylinder Heads To Prevent The Ls7 From Dropping A Valve:installed Bronze Valve Guidesinstalled Stainless Steel Exhaust Valvestumble Polished Intake Valvesinstalled Psi Spring Kit,etc.
