*Shown With Optional Upgrades
7.3L Godzilla Supercharged 850HP Airboat Engine
Estimated Cost $37,995.00
Our complete Supercharged 7.3L Ford Godzilla 850HP crate engine package dyno tested ready for installation. This build features the cast iron 6 bolt main block. Comes ready to install into your early Ford resto mod. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well. All our Godzilla crate engines can be custom painted* “customers choice of color”.
- Fully Machined Ford 7.3L Cast Iron 6 Bolt Main Block
- Ford 7.3L forged crankshaft
- H-Beam connecting rods (PFU, or K1)
- Performance Forged Pistons (Mahle, Wiseco, Diamond, or JE)
- Complete Assembly Internally Balanced
- Main Studs (ARP, or OPTI)
- Custom Ground Hydraulic Roller Camshaft (Callies, or Comp)
- Hydraulic Roller Lifters
- Timing chain set
- Zero Degree Timing Lock Out
- Oil pump
- Ford 7.3L Godzilla Cylinder Heads
- 2.170 8mm Bead Lock Intake Valve (Manley)
- 1.67 8mm Bead Lock Exhaust Valve (Manley)
- Beehive Performance Valve Springs (PAC)
- Valve Retainers And Locks
- Ford Rocker Arms
- Chrome Moly Pushrods
- Head Studs (ARP, or OPTI)
- Aluminum Timing And Rear Cover
- 8 Quart Aluminum Oil Pan
- Black Aluminum Valve Covers W/Hidden coils (Indy Power Products)
- Harmonic Balancer (Innovators West)
- 3.0L Supercharger (Whipple)
- Holley Fuel Rail Kit
- Drive By Wire Throttle Body
- Oil And Filter
- Coil Packs
- Calibrated ECU (Holley)
- Main ECM Engine Wiring Harness
- Coil Pack Harness
- Fuel Injector Harness
- Plug Wires
- Wide Ban O2 Sensors
- Intake Air Temperature Sensor
- Crankshaft Position Sensor
- Camshaft Position Sensor
- Engine Coolant Temperature Sensor
- Manifold Air Pressure Sensor
- Spark plugs
- Fuel Injectors
- Water Pump
- 105 Amp Alternator
- Idlers And Tensioners
- Engine will be dyno tested with a starting tune – EFI system has self-tune capabilities
- No Warranty!
When you purchase one of our Ford engines you are buying the finest turn-key drop in ready crate engine combinations in the world. Some of our popular engine combinations like our 289, 302, 351w, 5.0L, 7.3L and world renowned strokers like the 331, 347, 408w, and 427w are best used for street/strip hot rods. All of our turn-key drop in ready packages can also be designed to accommodate high torque truck applications. When building Ford big block engines the target is “bigger is better”
With all the after market parts made readily available today, we can custom design your crate engine to deliver extremely powerful street performance or off road track use. All our engines are built with precision to perform with quality and assurance you can depend on.
Whether your vehicle is a Mustang, Fairlane, Thunderbird, or any 60’s muscle car at Proformance Unlimited we are here to help design and build the combination that best suits your knowledge level and over all experience, so your vehicle will out perform your expectations. Please browse our engine combinations listed below. Proformance Unlimited is best known for our precision custom designs. If you have any questions and would like Proformance Unlimited to build your next engine feel free to call Doug or Steve.
Small block 5.0L 302 Ford crate engine with aluminum heads. The 302 380HP engine combination can be custom designed to tailor to your specific needs. All engines can be custom painted to match your vehicle at your request. We can outfit your engine with the exclusive March Performance serpentine belt system. We can also assist you in choosing the proper transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your performance crate engine is being built.
