Ford Godzilla engine

The Ford Godzilla engine is a family of V8 engines offered by the Ford Motor Company. The engines are intended to replace the Modular V10 engine and the Boss V8 engine in many uses. The engine, first introduced with a displacement of 7.3L was first used with Ford Super Duty trucks starting with the 2020 model year and was later added to the Ford E-Series for the 2021 model year. It is also available as a crate engine. A smaller displacement 6.8L was introduced in 2023. Exterior dimensions are smaller than the 385-series 460 engine, and slightly larger than those of the 351 Windsor engine.

Ford Godzilla engine
Overview
ManufacturerFord Motor Company
Production2020–present
Layout
ConfigurationNaturally aspirated 90° V8
Displacement6.8 L (415.0 cu in)
7.3 L (444.9 cu in)
Cylinder bore4.22 in (107.2 mm)
Piston stroke3.68 in (93.5 mm)
3.976 in (101.0 mm)
Cylinder block materialCast iron
Cylinder head materialAluminum
ValvetrainOHV (2 valves × cyl.)
Compression ratio10.8:1
10.5:1
Combustion
Fuel systemMPFI
Fuel typeGasoline
Output
Power output
  • 300 hp (224 kW) at 3,750 rpm (7.3 Economy, E-350/450)
  • 325 hp (242 kW) at 3,750 rpm (7.3 Premium, E-350/450)
  • 335 hp (250 kW) at 3,750 rpm (7.3, F-53/F-59, F-650/750 2023–present)
  • 350 hp (261 kW) at 3,900 rpm (7.3, F-53/F-59 & Chassis Cab 2020–21, F-650/750 2020–22)
  • 405 hp (302 kW) at 5,000 rpm (6.8, Super Duty)
  • 430 hp (321 kW) at 5,500 rpm (7.3, Super Duty 2020–22)
  • 430 hp (321 kW) at 5,500 rpm (7.3, Super Duty 2023–present)
Torque output
  • 425 lb⋅ft (576 N⋅m) at 3,250 rpm
    (7.3 Economy, E-350/450)
  • 445 lb⋅ft (603 N⋅m) at 4,000 rpm (6.8, Super Duty)
  • 450 lb⋅ft (610 N⋅m) at 3,750 rpm
    (7.3 Premium, E-350/450)
  • 468 lb⋅ft (635 N⋅m) at 3,750 rpm (7.3, F-53/F-59,
    F-650/750 2023–present)
  • 468 lb⋅ft (635 N⋅m) at 3,900 rpm (7.3, F-53/F-59 & Chassis Cab 2020–21,
    F-650/750 2020–22)
  • 475 lb⋅ft (644 N⋅m) at 4,050 rpm (7.3, Super Duty 2020–22)
  • 485 lb⋅ft (658 N⋅m) at 4,000 rpm (7.3, Super Duty 2023–present)
Chronology
PredecessorFord 385 engine
Modular V10
Ford Boss engine
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