Ford Racing Mustang 5.8L Shelby GT500 Aluminum Cylinder Block & Head Changing Kit, M-6010K-M58A

Original equipment 2013-2014 Shelby Mustang GT500 cylinder block, head gaskets, and torque to yield head bolts-ALL IN ONE KIT! These blocks will require professional fitment of the main bearings to achieve the correct bearing clearance. Approximately a 100 lb. weight savings over the cast iron 5.4L block. Six-bolt main bearing caps for high-performance durability. Block features Plasma Transferred Wire Arc spray weld liner coating. Liner coating provides improved durability and heat transfer, reduced friction, and a weight savings compared to the Ford GT aluminum block. Cylinder bores are finish honed and pistons will need to be fit to the bores. All block features are finish machined including head deck and crank bore. Cylinder liner coating does not require unique piston rings or piston material.