2006 Zo6 Corvette with professionally built 457 inch small block!!! • LSX 457 inch naturally aspirated small block motor was built by NRP in Las Vegas, Nevada. • Forged Callies crankshaft, Comp Star connecting rods, Diamond forged pistons 11:3 to 1 compression ratio. Built strong and will readily accept 250 shot of nitrous or supercharger. Gas station friendly. • This car makes 589rwhp and 553ftlbs on pump gas 91 octane. • Professional Flat black paint job with high gloss black rims.