This Chevy Camaro is a beast! I have the Dyno sheet showing where it is getting 509hp, and 480 ft. lbs. torque. A friend of mine has owned it for the last year and 4 months, so I know all of the extras that have gone into the motor. It has PRC Ported Heads, new head studs, new head gaskets, new valve springs, new fuel rails, E85 flex fuel sensor, new water pump, thermostat, new radiator, 60lb injectors, new plugs and wires, new injector cups, and new front brakes. It has the ported LS3 manifold, ported throttle body, and the cylinder walls have been rehoned. The transmission seals have been replaced, new shift boot and bushings, and has had a combustion chamber cleaning.