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******Mopar 440 6 Pack Stroker Crate Engine 580 HP

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Quick Overview

Mopar Chrysler Dodge Plymouth 440 Stroker 500 Complete Crate Engine wiyh Holley 6 Pack Carbs. Dyno Tested 570 HP Turn Key Motor on pump gas.

440 Stroker 6 Pack

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  • 440 Stroker 6 Pack
  • Thermal Clean Big Block Mopar
  • Boring BB Mopar Block
  • Totque Plate Hone
  • Align Hone 440 Block
  • Decking 440 Block
  • Computer Balancing
  • 440 6 Pack Engine
  • Dyno Test 440 6 Pack


This engines specifications with top of line high QUALITY parts

Mopar Chrysler Dodge 440 block

  • Thermal cleaned and shot peened
  • Sonic Tested For Cylinder Wall Thickness
  • Magnafluxed
  • Bored 4.375"
  • Torque plate honed (represents head being torqued to block)
  • 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

  • Eagle 4340 Steel 4.150" stroke internal balance crankshaft
  • Eagle H- beam 6.760 " 4340 rods
  • Clevite Rod & Main Bearings
  • Mahle Forged Flat Top Pistons
  • Mahle 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


Edelbrock Performer RPM Aluminum Cylinder Heads

  • 84cc combustion chambers
  • 210cc intake runners
  • Bronze valve guides
  • Hardened valve seats
  • Straight plug design
  • 2.140" and 1.810"  Stainless Steel  valves
  • Teflon valve seals
  • Matching roller springs,hardened retainers,and hardened keepers to camshaft
  • ARP Head Bolts
  • Fel-Pro Performance Head Gaskets




  • Comp Cams  286/292 Solid Roller Camshaft  (248/254 duration @ .050 & .576/.582 lift)
  • Crower Sever Duty Maximus .903" HIPPO (high pressure pin oiling)   solid roller lifters  ( a must on solid street roller applications)
  • Comp Cams 1.5 Ultra Pro Magnum Shaft Mount Roller Rocker Arms (lifetime guarantee)
  • Comp Cams Magnum Pushrods
  • Engine Works Pro Billet Double roller timing set
  • Chrome Timing Cover
  • Edelbrock 6 Pack Intake 
  • 3 Holley Six Pack Carburetors
  • Mopar Performance Carburetor Linkage & Fuel Line
  • Fel Pro Intake Gaskets & Valley Pan with new valley pan support bars



  • MSD Pro Billet Distributor
  • MSD 8.5mm Spark Plug Wires
  • NGK Spark Plugs
  • Chrome Distributor Hold Down
  • Mopar Performance Oil Pump Drive w/ Bronze Gear


Also Included
  • Mopar Performance Black Aluminum Valve Covers
  • New  7qt oil pan 7" deep & oil pump pick up
  • Melling  high pressure oil pump 
  • Fel-Pro oil pan,timing cover,valve cover gaskets  
  • PowerBond  Harmonic Balancer
  • Mopar Performance Balancer Bolt
  • Chrome Timing Tab Pointer 
  • All new oil pan,timing cover,valve cover,& intake bolts
  • 10.5:1 compression for premium pump gas compatible
  • Engine makes 580hp @ 5500 horsepower and 610 ft lbs of torque @ 4000


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.

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