931-815-3260 Mon - Thurs 6:30 A.M - 5:30 P.M. CST

*******Mopar 440 Complete Crate Engine w/ Dual Carbs

Be the first to review this product

Availability: Out of stock


Quick Overview

Chrysler Mopar 440 Dual Carbs Complete Crate Engine Dyno Tested 450HP Turn Key Motor

440 Chrysler Dual Quad Crate Engine

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • 440 Chrysler Dual Quad Crate Engine
  • Thermal Clean Big Block Mopar
  • Boring BB Mopar Block
  • Totque Plate Hone
  • Align Hone 440 Block
  • Decking 440 Block
  • Computer Balancing
  • 440 Dodge Dual Quad Crate Engine Dyno Test


This engines specifications
Mopar Chrysler Dodge 440 block
  • Thermal cleaned and shot peened
  • Sonic Tested For Cylinder Wall Thickness
  • Magnafluxed
  • Bored & Honed
  • Align honed (main bore housing where crank goes)
  • Decked for flat head surface  
  • New Clevite cam bearings installed
  • New Brass freeze plugs installed
  • New oil galley plugs installed
  • New Dowels Installed
  • Painted Color Choice


Rotating assembly
  • Mopar Cast Crankshaft
  • 5140 Forged I- beam rods
  • Clevite Rod & Main Bearings
  • Race Tec  Forged Flat Top Pistons
  • Race Tec Molly rings
  • All Rods & Pistons matched & machined to same weight (big & small ends as well as total weight)
  • Rotating assembly balanced to race specs with printed spec sheet(.02 of oz. inch or within 2 grams)
  • New Rear Main Seal Retain Plate


Stealth Aluminum Cylinder Heads
  • 80cc combustion chambers
  • 212cc intake runners
  • Bronze valve guides
  • Hardened valve seats
  • Straight plug design
  • 2.140" and 1.810"  Stainless Steel valves
  • Teflon valve seals
  • Matching  springs,hardened retainers,and hardened keepers to camshaft
  • ARP Head Bolts
  • Fel-Pro Performance Head Gaskets


  • Comp Cams Xtreem Energy Hi-Lift Hydraulic Flat Tappet Camshaft  (241/247 duration @ .050 & .545/.545 lift)
  • Comp Flat Tappet Lifters  
  • PRW 1.5  Shaft Mount Roller Rocker Arms
  • Comp Cams Magnum Pushrods
  • Billet Double roller timing set
  • New Oil Slinger
  • Chrome Timing Cover
  • Edelbrock Aluminum CH-28 Dual Quad Intake (shown painted for customer)
  • Fel Pro Intake Gaskets & Valley Pan with new valey pan support bars
  • Dual Edelbrock 600cfm Carburetors
  • Edelbrock Dual Quad Fuel Line
  • Edelbrock Dual Quad Linkage


  • Pro Billet Distributor
  • MSD  Street Fire Spark Plug Wires
  • NGK Spark Plugs
  • Mr Gasket Chrome Distributor Hold Down
  • Mopar Performace Oil Pump Drive 


Also Included
  • Mopar Performance Black or Satin Aluminum Valve Covers or Chrome Steel Valve Covers (chrome steel shown)
  • New OEM style chrome or painted oil pan  & oil pump pick up
  • Melling  high pressure oil pump 
  • Fel-Pro oil pan,timing cover,valve cover gaskets  
  • Professional Products  Harmonic Balancer
  • Mopar Performance Balancer Bolt
  • Chrome Timing Tab Pointer 
  • All new oil pan,timing cover,valve cover,& intake bolts
  • Aluminum Water Pump Housing & Pump ( shown painted for customer)
  • 10.5:1 compression for premium pump gas compatible
  • Engine makes 456hp @ 5100 horsepower and 503 ft lbs of torque @ 4300


This engine will be Dyno Tested and run through the break in process.We will have it tuned in with the correct timing.Carburetor will be jetted for performance as well as drivability.


Engine is professional race prep assembled in controlled environment.  Each engine is pre-assembled to check all tolerances on each bearing, crank journal, end play.  Piston clearance on cylinder,  piston to valve,  & deck clearance checked & set.  Head cc's are checked.  Each engine has the static & dynamic compression ratio set for maximum horsepower with desired fuel octane. Camshaft degree set along with correct  valve train geometry.  Oil pump pickup clearance set for proper oiling.  Each bolt is torqued to proper specifications using top quality calibrated torque wrench.  We also take pride in a great paint job on each engine for the best look in your vehicle.  You can not compare our engines to others it would be like apples to oranges. They just aren't the same.

Engine includes 1 year warranty & lifetime customer service!

Once purchased engine usually ships in 6-8 weeks time.

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.