Ford Performance M-6050-SD73P - 7.3L LH CNC Ported Cylinder Head

Ford Performance Parts CNC ported right side cylinder head for 2020+ Super Duty 7.3L gasoline engine. • Assembled ready for installation • CNC ported Cast aluminum • As used in the Ford Performance Megazilla™ 615HP crate engine • 62.4 cc combustion chamber • PAC 1282LX valve springs / PAC R393 retainers • 140-150# lbs @ 2.350" installed height. • 390-415# @ 1.750" open • Valve stem diameter: 8 mm • Intake valve diameter: 55mm (2.165") • Exhaust valve diameter 42.4mm (1.670") • Flow data: (CFM) @ 28" H20 on 4.250" bore • For left side please see M-6049-SD73P