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!

CVF Logo

Pulley Systems

LS Alt Only Pulley Kit

LS Alt Only Pulley Kit

This system includes the following items:

  • Chrome 140 Amp Alternator
  • Polished Alternator Pulley
  • Polished Crankshaft Pulley
  • Polished Water Pump Pulley
  • Polished Aluminum Brackets With Fan & Nose Cover
  • 8 Rib Serpentine Belt
  • Installed on your engine

Add $975

LS Alt/PS Pulley Kit

LS Alt/PS Pulley Kit

This system includes the following items:

  • Chrome 140 Amp Alternator
  • GM Type 2 Power Steering Pump With Reservoir
  • Polished Alternator Pulley
  • Polished Crankshaft Pulley
  • Polished Water Pump Pulley
  • Polished Aluminum Brackets With Fan & Nose Cover
  • Polished Idler Pulley
  • Spring Loaded Belt Tensioner
  • 8 Rib Serpentine Belt
  • Installed On Your Engine

Add $1,875

LS Alt/PS And AC Pulley Kit

LS Alt/PS And AC Pulley Kit

This system includes the following items:

  • Chrome Plated 140 Amp Alternator
  • GM Type 2 Power Steering Pump With Reservoir
  • Chrome Plated AC Compressor
  • Polished Alternator Pulley
  • Polished Crankshaft Pulley
  • Polished Water Pump Pulley
  • Polished Aluminum Brackets With Fan & Nose Cover
  • Spring Loaded Belt Tensioner
  • 8 Rib Serpentine Belt
  • Installed on your engine

Add $2,300


LS Conversion Install Package

LS Conversion Install Package: (Basic)

LS Conversion Install Package: (Basic)

So you're ready to swap in a super lightweight engine that will require no maintenance, yet cranks out unbelievable horsepower and torque. This install package we created will help you get it installed into your classic truck or car with minimal headaches.

This system includes the following items:

  • Adjustable LS Conversion Engine Mounts
  • Prothane Motor Mounts
  • Ceramic Coated Headers
  • Automatic Flexplate
  • LS Series Crankshaft Hub Adapter TH400/TH350/700R4
  • Crankshaft Bolts
  • GM Performance Starter
  • Starter Bolt Kit
  • Bellhousing Bolts TH400/TH350/700R4

Add $1,550


Parts

BeCool Radiator

BeCool Radiator

This system includes the following items:

Add Starting @ $1,399

Fuel Tank with Electric Pump

Fuel Tank with Electric Pump

This system includes the following items:

Add Starting @ $550


Transmission

LS 4L80E Transmission Package

LS 4L80E Transmission Package

This system includes the following items:

Add $4,200

LS TKO-600 Transmission Package

LS TKO-600 Transmission Package

This system includes the following items:

Add Starting @ $5,400


Does this engine look like a good fit?