7.3L Godzilla Supercharged Crate Engine – 850+ HP Whipple Power

The 7.3L Godzilla Supercharged Crate Engine (850+ HP) is a no-compromise, extreme-performance engine built for enthusiasts, racers, and high-power truck applications that demand massive horsepower and reliability under boost. Featuring a Whipple 3.0L supercharger, forged internals, CNC-ported cylinder heads, and a fully calibrated Holley Terminator X-Max ECU, this engine is engineered to deliver brutal acceleration, instant throttle response, and serious forced-induction performance.

This is a custom-built, fully assembled, internally balanced engine, ready for high-horsepower applications where maximum output matters more than factory limitations.

Engine Overview

• Engine Platform: Ford 7.3L Godzilla V8

• Power Output: 850+ Horsepower

• Induction: 3.0L Supercharger (Whipple or Harrop)

• Build Type: Supercharged Performance Crate Engine

• Block: Cast Iron, 6-Bolt Main

• Condition: Brand New, Custom Built

• ECU: Holley Terminator X-Max (Calibrated)

Ideal for high-performance street trucks, race builds, drag trucks, off-road performance rigs, and extreme custom applications.

Block & Rotating Assembly

• Fully machined Ford 7.3L cast iron block

• 6-bolt main design for extreme bottom-end strength

• Forged Ford 7.3L crankshaft

• H-Beam connecting rods (Molnar or Eagle)

• Forged performance pistons (Mahle, Wiseco, or Diamond)

• Internally balanced rotating assembly

• Main studs (ARP or OPTI)

Built to withstand high boost, elevated RPM, and aggressive power delivery.

Camshaft, Timing & Valvetrain

• Custom ground hydraulic roller camshaft (Callies, Comp, or Cam Motion)

• Hydraulic roller lifters (Comp or Johnson)

• Performance timing chain set

• Zero-degree timing lockout

• Ford rocker arms

• Chrome moly pushrods

Designed specifically for supercharged airflow demands and high-output stability.

Cylinder Heads & Valve Train

• CNC-ported Ford 7.3L Godzilla cylinder heads

• Stainless steel 8mm intake valves (Manley or Ferrea)

• Stainless steel 8mm exhaust valves (Manley or Ferrea)

• Beehive performance valve springs (PAC or PSI)

• Valve retainers and locks

• Head studs (ARP or OPTI)

Optimized for maximum airflow, boost efficiency, and high-RPM durability.

Supercharger & Fuel System

• 3.0L Supercharger (Whipple or Harrop)

• Holley fuel rail kit

• Drive-by-wire throttle body (Black)

• Fuel injectors included

• Fuel injector harness

Engineered to deliver consistent fuel delivery and controlled power under boost.

Oil System & Engine Hardware

• Oil pump

• 8-quart aluminum oil pan

• Aluminum timing cover and rear cover

• Harmonic balancer

• Valve covers

• Valve cover coil covers

Designed for oil control and durability under extreme performance conditions.

Electronics, ECU & Sensors

• Holley Terminator X-Max ECU (calibrated)

• Main ECM engine wiring harness

• Coil pack harness

• Plug wires

• Coil packs (2021–2022 style)

• Wideband O₂ sensor

• Intake air temperature sensor

• Manifold air pressure sensor

• Crankshaft position sensor

• Camshaft position sensor

• Engine coolant temperature sensor

Provides modern engine management, precise tuning control, and data accuracy.

Accessories & Final Assembly

• Water pump

• Alternator with idlers and tensioners

• Engine oil and oil filter

• Spark plugs included

Ideal Applications

• High-performance Ford Super Duty builds

• Drag racing and street performance trucks

• Off-road and desert race trucks

• Custom show builds

• Extreme horsepower projects

The 7.3L Godzilla Supercharged Crate Engine (850+ HP) delivers raw forced-induction power, forged reliability, and modern engine management, making it the ultimate choice for builders who want uncompromising performance without limits.