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Your Crate Engine Experts!

*Engine Shown With Optional Upgrades

LS 427CI 625HP Crate Engine

$16,290.00

Our LS 427CI 625HP crate engine package is designed to out perform GM’s LS7 Corvette crate engine. This build features higher quality parts from the ground up at a more reasonable cost. Some of this engines main features include an aluminum GM 6 bolt main block, completely forged bottom end, custom ground hydraulic roller camshaft, performance LS3/L92 cylinder heads, roller rocker arms and a muscle car oil pan designed to fit almost every application. We can also assist you in picking out the correct motor mount and header combination that will fit your hot rod, as well as a complete serpentine pulley kit and transmission.

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Engine Build Specifications:

  • LS 427CI 625HP Complete Crate Engine
  • Fully Machined LS aluminum Block
  • Forged steel 4.125” stroke crankshaft (Eagle, Scat, or LPC)
  • 6.125″ Connecting Rods With ARP Bolts (Eagle, Scat, or LPC)
  • Performance Forged Pistons (Mahle, Icon, DSS, or JE)
  • Complete Assembly Balanced (Internal)
  • Performance rings hand filed to match application
  • Custom Ground Hydraulic Roller Camshaft
  • Hydraulic Roller Lifters
  • Performance 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
  • 7 Degree Valve Retainers And Locks
  • Performance Rocker Arms
  • Chrome Moly Pushrods
  • Main bolts
  • ARP Head bolts
  • Aluminum Timing And Rear Cover
  • Aluminum Valley Tray
  • Muscle Car Stroker Oil Pan
  • Aluminum Valve Covers (Black, or Polished)
  • Harmonic Balancer
  • Water Pump
  • Fabricated Aluminum Intake Manifold (Black, or Shinny)
  • DBC Throttle Body (Black, or Shinny)
  • Fuel Injectors
  • Fuel Rails
  • LS3 Style Coils
  • Coil Harness
  • Spark Plugs
  • 8.5mm Ignition Wires
  • Holley Terminator X ECU
  • Engine Wiring 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
  • Engines are photo documented during the building process
  • 2 Year Unlimited Miles Warranty
0.16803 0.16803
4.88037 4.88037
16309.32655 16309.32655
16290.00000 16290.00000
16293.00617 16293.00617
7238.71312 7238.71312

Customize Your LS Crate Engine