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7.3L LH CNC PORTED CYLINDER HEAD

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7.3L LH CNC PORTED CYLINDER HEAD

Ford Performance CNC ported left 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# @ 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 right side see M-6049-SD73P

 

Stock Intake Port M-6049-SD73P Intake
 Lift CFM Lift CFM
0.100" 70.9 0.100" 75.1
0.200" 147.6 0.200" 150.9
0.300" 218.6 0.300" 223.4
0.400" 265.0 0.400" 271.0
0.500" 299.0 0.500" 314.0
0.600" 297.8 0.600" 324.7
0.700" 298.4 0.700" 332.3

 

Stock Exhaust Port M-6049-SD73P Exhaust
 Lift CFM Lift CFM
0.100" 53.9 0.100" 57.0
0.200" 104.6 0.200" 107.0
0.300" 150.7
 0.300" 147.9
0.400" 178.3
 0.400" 183.1
0.500" 197.8 0.500" 209.0
0.600" 192.8
 0.600" 216.0
0.700" 195.8 0.700" 219.0

 

$1,850.00
7.3L LH CNC PORTED CYLINDER HEAD—
$1,850.00

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Description

Ford Performance CNC ported left 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# @ 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 right side see M-6049-SD73P

 

Stock Intake Port M-6049-SD73P Intake
 Lift CFM Lift CFM
0.100" 70.9 0.100" 75.1
0.200" 147.6 0.200" 150.9
0.300" 218.6 0.300" 223.4
0.400" 265.0 0.400" 271.0
0.500" 299.0 0.500" 314.0
0.600" 297.8 0.600" 324.7
0.700" 298.4 0.700" 332.3

 

Stock Exhaust Port M-6049-SD73P Exhaust
 Lift CFM Lift CFM
0.100" 53.9 0.100" 57.0
0.200" 104.6 0.200" 107.0
0.300" 150.7
 0.300" 147.9
0.400" 178.3
 0.400" 183.1
0.500" 197.8 0.500" 209.0
0.600" 192.8
 0.600" 216.0
0.700" 195.8 0.700" 219.0

 

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