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*Engine Shown With Optional Upgrades

6.4L Gen III 392CI Hemi 550HP Engine

$15,995.00

Proformance Unlimited offers a full line of Gen III Hemi based turn-key drop in ready crate engines designed for hot rods and muscle cars. Where new school performance meets old school looks. We have developed a complete line of fuel injected Late Model Hemi based power plants to fit almost everyone’s needs. If you don’t see something you want give us a call and we will design it for you. Our vision on these engines is to bring back the really cool looks from yesteryears engines with today’s reliability.

Engine Build Specifications:

  • Dodge Gen III Hemi 392CI 550HP Crate Engine:
  • 6.4L 392CI Gen III HEMI BGE Block
  • Block Is Honed With Deck Plate
  • Mains Have Been Aligned
  • Block Has Been Square Decked
  • Cam Bearings Installed
  • Gen 3 6.4L HEMI block
  • Steel 3.720 Stroke Crankshaft
  • I-Beam Connecting Rods
  • Performance Pistons
  • Rod And Main Bearing
  • Performance Rings Hand Filed To Match Application
  • The Complete Rotating Assembly Will Be Balanced (Internal)
  • Performance Camshaft Designed For Street Use
  • Cam Phaser Lock Out Kit
  • Three-piece Timing Set
  • Timing Chain Tensioner Kit
  • Hydraulic Roller Lifters
  • Chrysler Performance Roller Lifter Yokes
  • Aluminum Cylinder Heads
  • Valve Springs And Retainers (to match camshaft)
  • Push Rods
  • Shaft Mount Rocker Arms
  • Oil Pump
  • Oil Pick Up (To Match Application)
  • Pro Touring Oil Pan (To Match Application)
  • Dipstick And Tube
  • Aluminum Timing Cover
  • Engine will Be Assembled With All New Bolts
  • Performance Gaskets
  • Harmonic Balancer
  • Valve Covers
  • Spark Plugs
  • Single Plane Intake Manifold (Holley)
  • 4BBL 4150 Style Throttle Body
  • Gen III Hemi Style Coil Packs
  • Calibrated ECU (Holley Terminator X)
  • Main ECM Engine Wiring Harness
  • Coil Pack Harness
  • Fuel Injector Harness
  • Wide Ban O2 Sensor
  • Intake Air Temperature Sensor
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • Engine Coolant Temperature Sensor
  • Manifold Air Pressure Sensor
  • Oil And Filter
  • Fuel Injectors
  • Engines Will Be Photo Documented During The Building Process
  • Engine will be hot run tested
  • 2 Year Unlimited Millage Warranty
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