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*Engine Shown With Optional Upgrades

427CI Cobrazilla 650HP With Innov8 ITB

$29,995.00

Introducing the 650HP COBRAZILLA 427CI Godzilla Crate Engine from Proformance Unlimited — built for builders who crave the soul of a classic 427CI engine, but demand modern muscle.

Designed for but not limited to the iconic Shelby Cobra replica in mind, this powerhouse delivers raw, naturally aspirated performance with the reliability of Ford’s 7.3L Godzilla modern day platform — all tuned to a nostalgic 427 cubic inch heartbeat.

Build Highlights: Forged Steel Crankshaft, Forged Pistons, H-Beam Connecting Rods, InnoV8 ITB’s, Indy Power Products Oil Pan, Indy Power Products Alternator Only Pulley System, ECU And Main Harness,  And Much Much More.

Engine Build Specifications:

  • Custom Built 427CI 650HP Cobrazilla Crate Engine With InnoV8 ITB:
  • Fully Machined Ford 7.3L Cast Iron 6 Bolt Main Block
  • Block Painted With High Temp Ceramic Engine Paint
  • Forged  steel crankshaft 
  • H-Beam connecting rods (Molnar)
  • Forged Performance Pistons (Mahle) 10.0:1
  • Complete Assembly Balanced (Internal)
  • Custom Ground Hydraulic Roller Camshaft (Muscle Car Chop)
  • Hydraulic Roller Lifters (PFU)
  • Three Piece Timing Chain Set
  • Timing Degree Lock Out Kit
  • Oil pump (Indy)
  • Ford 7.3L Godzilla Cylinder Heads
  • 2.170 8mm Intake Valves
  • 1.67 8mm Exhaust Valves
  • Beehive Valve Springs (Pac, or PSI)
  • Valve Retainers And Locks
  • Ford Rocker Arms
  • Chrome Moly Pushrods
  • Head Bolts
  • Aluminum Timing Cover (Indy)
  • Aluminum Rear Seal Housing
  • Cobra Style Oil Pan (Indy)
  • Custom Finned Valve Covers (COBRAZILLA)
  • Harmonic Balancer
  • InnoV8 ITB’s
  • Holley Fuel Rail Kit
  • Fuel Injectors
  • Holley Terminator X-Max ECU
  • Intake Air Temperature Sensor
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • Engine Coolant Temperature Sensor
  • Wide Ban O2 Sensor
  • Main ECM Engine Wiring Harness
  • ECM Power Harness
  • Coil Pack Harness
  • Fuel Injector Harness
  • Coil Packs
  • Spark plugs
  • Plug Wires
  • Oil And Filter
  • Water Pump (Indy)
  • Accessory Drive Kit Alt Only (Indy Power Products)
  • 2 Year Unlimited Miles Warranty
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