Fully Dressed 427CI 3.0L Whipple Supercharged 1,000 HP Crate Engine

Take your build to the next level with this fully dressed 427 cubic-inch crate engine, equipped with a powerful 3.0L Whipple supercharger and engineered to produce an impressive 1,000 horsepower. Designed as a complete drop-in powertrain solution, this high-performance package is ideal for classic hot rods, muscle cars, restomods, and custom builds.

Its compact design allows for easy installation in most early-model hot rods while delivering modern reliability and exceptional performance. Every engine is professionally assembled using premium components to ensure outstanding power, durability, and drivability.

For a personalized finish, the engine block, oil pan, timing cover, and valley cover can be custom painted in the color of your choice for an additional charge, giving your engine bay a unique, show-quality appearance.

The package includes a Holley Terminator X Max ECU with integrated transmission control, providing simplified wiring, easy tuning, and dependable operation. Its streamlined wiring harness minimizes installation time while offering the flexibility needed for modern engine management.

Completing the package is a premium Wegner Automotive or CVF Racing serpentine drive system, creating a fully dressed, turnkey engine that’s ready for installation right out of the crate.

Package Highlights

• 427 cubic-inch high-performance crate engine
• 3.0L Whipple supercharger
• Approximately 1,000 horsepower
• Fully dressed and ready for installation
• Designed to fit most early hot rods, muscle cars, and custom builds
• Holley Terminator X Max ECU with integrated transmission control
• Minimal wiring for a clean, straightforward installation
• Premium Wegner Automotive or CVF Racing serpentine drive system
• Optional custom engine paint available for a personalized finish
• Professionally assembled for exceptional reliability and performance

  Engine Build Specifications:

  • Whipple Supercharged LS 427CI 1000HP Complete Crate Engine:
  • Fully Machined Aftermarket LS Aluminum 4 Bolt Main Block (PFU)
  • 4340 Forged Steel Crankshaft (Eagle, or Scat)
  • Forged Connecting Rods 6.125”
  • Performance Forged Pistons (Mahle, Icon, DSS, or JE)
  • Complete Assembly Internally Balanced
  • Custom Ground Hydraulic Roller Camshaft
  • Hydraulic Roller lifters
  • Timing Chain Set
  • Melling Oil Pump
  • LS3/L92 Rectangle Port Aluminum Performance Cylinder Heads
  • 2.165 Pro Series Intake Valves
  • 1.590 Pro Series Exhaust Valves
  • 1.295” Dual Performance Valve Springs
  • Valve Retainers And Locks
  • Performance Rocker Arms
  • Chrome Moly Pushrods
  • Head Studs (ARP)
  • Aluminum Timing And Rear Cover
  • Aluminum Valley Tray
  • Muscle Car Stroker Oil Pan
  • Aluminum Valve Covers
  • SFI Harmonic Balancer
  • Water Pump
  • 3.0L Inverted Supercharged (Whipple)
  • Lower intake
  • Supercharger
  • DBW Throttle body
  • Oil And Filter
  • LS3 Style Coil Packs
  • Calibrated ECU (Holley Terminator X Max)
  • Main ECM Engine Wiring Harness
  • Coil Pack Harness
  • Fuel Injector Harness
  • 8MM Plug Wires
  • Wide Ban O2 Sensor
  • Intake Air Temperature Sensor
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • Engine Coolant Temperature Sensor
  • Manifold Air Pressure Sensor
  • Spark plugs
  • Fuel Injectors
  • No Warranty!

  Wegner Or CVF Performance Pulley Kit:

  • Supercharger Kit
  • Black finish pulleys and brackets
  • Alternator
  • Power Steering Pump
  • A/C Compressor
  • Idlers
  • Belt Tensioners
  • Belt and hardware