Turn-Key LS7 430C.I. Just off the dyno at Herbert Performance Company. 640HP/591TQ on PUMP GAS!!!
All the good parts, Manley, Mahle Motorsports pistons, Callies crankshaft and connecting rods, Comp. Cams, Converted to WET SUMP with Moroso COPO Camaro oil pan, Harland Sharp LS7 Rocker Arm Kit. DLC coated short travel lifters, MSD coils and wires. LS, engine, ls1, ls swap, ls3, ls7