LS 454CI 750HP Race Engine

Estimated Price $19,995

WARNING: Cancer and Reproductive Harm -

Our complete LS 454CI 750+HP Race prep crate engine package dyno tested ready for installation. This build features higher quality parts from the ground up. Some of this engines main features include a new aluminum GM Gen IV 6 bolt block with (Power Bore) big bore sleeves, completely forged bottom end, custom ground mechanical roller camshaft, 12.0:1 compression, performance AFR CNC ported cylinder heads, full 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.

  • Fully Machined GM Gen 4 Aluminum Block With Power Bore Sleeves
  • 4340 forged steel 4.125” stroke crankshaft (Eagle, or Scat)
  • H-Beam Rods 6.125”
  • Performance Forged Pistons (Mahle, Wiseco, DSS, or JE)
  • Complete Assembly Internally Balanced
  • Comp Cams Custom Ground Mechanical Roller Camshaft
  • Mechanical Roller Tie-Bar Lifters
  • Timing chain set
  • Melling Oil pump
  • AFR Fully CNC Machined LS3 Mongoose Performance Cylinder Heads
  • 2.165 8mm Bead Lock Intake Valve
  • 1.60 8mm Bead Lock Intake Valve
  • PAC 1.295” Dual Performance Valve Springs
  • 7 Degree Valve Retainers And Locks
  • Roller Rocker Arms
  • Chrome Moly Pushrods
  • ARP Main Studs
  • ARP Head Studs
  • Aluminum Timing And Rear Cover
  • Aluminum Valley Tray
  • Muscle Car Stroker Oil Pan
  • Aluminum Valve Covers (Holley Tall)
  • Harmonic Balancer
  • Water Pump
  • Fabricated Intake Manifold
  • Cable Driven Throttle Body
  • Oil And Filter
  • MSD Coil Packs
  • Calibrated ECU (Holley Terminator X)
  • 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
  • Engine will be dyno tested with a starting tune – EFI system has self-tune capabilities
  • No Warranty!

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