LSx 454CI 750HP Crate Engine

Starting at $18,995

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Our complete LSx 454CI 750+HP crate engine package dyno tested ready for installation. This build features the Dart SHP LS Next cast iron block. Comes ready to install with the Muscle Car stroker oil pan. This engine is designed to run on race gas. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well.

  • Fully Machined Dart SHP LS Next Iron Block
  • Block, Oil Pan, Timing Cover Custom Painted “Customers Choice Of Color”
  • 4340 forged steel 4.125” stroke crankshaft
  • Eagle H-Beam Rods 6.125”
  • Custom Performance Forged Pistons (Mahle, Wiseco, DSS, or JE)
  • Complete Assembly Internally Balanced
  • Comp Cams Custom Ground Hydraulic Roller Camshaft
  • Hydraulic Roller 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 Titanium Valve Retainers And Locks
  • Roller Rocker Arms
  • Manley Chrome Moly Pushrods
  • Main bolts
  • Dart/ARP Head bolts
  • Aluminum Timing And Rear Cover
  • Aluminum Valley Tray
  • 5 Quart Stroker Oil Pan Designed To Fit Application
  • Aluminum Valve Covers
  • Coil pack bracket
  • F-body style Balancer
  • Water Pump
  • Fabricated Intake Manifold
  • Cable Driven Throttle Body
  • Oil And Filter
  • MSD Coil Packs
  • Calibrated ECU
  • 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
  • Oil Pressure Sensor
  • Engine Coolant Temperature Sensor
  • Engine Knock Sensor
  • Manifold Air Pressure Sensor
  • Spark plugs
  • Fuel Injectors
  • Engine will be dyno tested and tuned for optimum performance
  • No Warranty!

Does this engine look like a good fit?