Dodge 440 RoadRunner

Below are specifications for a custom-built, performance long block 440 CI with 475-510 HP and 470-500 Ft-LBS of torque!

  • 440 CI block bored, honed, decked and align honed
  • Dialed in performance camshaft:
    • 252/252 @ .050
    • 490 lift
    • 109 lobe center
  • New cam bearings
  • Balanced rotating assembly with balancer
    • New 3.75" stroke crankshaft
    • 6.760" Ibeam rods with ARP® rod bolts
    • New performance bearings
  • Forged pistons with Molly® rings
    • 10 TO 1 compression ratio
  • New timing set
  • New high volume oil pump
  • Cylinder heads
    • 2.14"/1.74" steel valves
    • matching valve springs
    • ARP Head bolts
    • 3 angle seats
    • Bronze guides
    • Positive seals
    • Bowl porting
    • Stage 2 porting
  • New push rods and roller rockers
  • New gasket set
  • Painted aqua green or Hemi orange

Price: $ 6,699.00 plus core and shipping


Ask Us an Engine Question

Please enter the information below to ask us an engine question or request a free quote. The Zip Code is required in order to determine your shipping cost. Please enter any special instructions, such as shipping or other relevant information. All orders placed outside of the United States must be paid by Wire Transfer. Please call 1-800-275-7371 for details, assistance, or to discuss your engine via the phone.

  • Contact Information
  • Car & Engine Information Please provide details about your engine needs below as well as information about your engine and car such as engine size, year, make, and model. Also, if you have the VIN for the car, please include that as well.
    Sign up to receive email specials from Precision Engine Rebuilders.
  • We do not sell, rent, lease, or otherwise release the information that you provide. Please feel free to email us, if you have any concerns about your privacy.