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Blueprint Engines Big Block Chrysler 493ci Stroker/ 525HP/590TQ


Blueprint Engines
Blueprint Engines Big Block Chrysler 493ci Stroker/ 525HP/590TQ

Blueprint Engines are a great choice for drivable and reliable high performance engines. All rotating assemblies are balanced within 2 grams on a computerized balancer. Blueprint Engines are dyno tested and include dyno sheets. Best of all they feature a 30 month/50,000 mile warranty.

Recommended Stall Converter: 2000-2400 rpm
Recommended Fuel: 91 Octane

Available as a:
  • Base engine - Basic Blueprint engine with cylinder heads and valve covers
  • Dress engine - Complete engine includes induction, ignition

    Block:
  • 440 Chrysler Block bored over
  • Square and parallel decked
  • Align honed main bearing bore
  • Cylinders are sonic tested for thickness
  • Cylinders honed on a computer controlled machine to within .0002'' straightness and roundness

    Rotating Assembly:
  • Forged Steel 4.150" Stroke Crank & 6.760" Rods
  • Forged pistons
  • Hastings Moly rings
  • Clevite bearings
  • Balanced rotating assembly
  • Melling high volume oil pump
  • Heavy duty double roller timing set

    Cylinder Heads:
  • Aluminum heads
  • 80cc Chamber

    Camshaft Specs:
  • Flat Tappet Cam
  • Duration @ .050'' Lift: 241 Intake / 247 Exhaust
  • Lift: .545'' Intake / .545'' Exhaust

    Other Features:
  • Painted Steel Valve Covers
  • New oil pan
  • New timing cover
  • Brass freeze plugs
  • 9.6:1 compression

    Dress Model Adds:
  • Edelbrock Dual Plane Satin Aluminum Intake Manifold
  • AED 850cfm Carburetor or Fast EZ EFI System
  • HEI Distributor

    Note: Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

  • Part Number: BPC4931CT
  • Fuel Delivery Type: Carbureted, 850cfm **Not Included**
  • Spark Plug: Champion RC12YC
  • Spark Plug Gap: .045"
  • Harmonic Balancer: Non Weighted
  • Flexplate/Flywheel: Non-Weighted
  • Stall Converter: 2000-2400 rpm
  • Intake Manifold: N/A
  • Fuel Recommendation: 91 Octane
  • Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
  • Firing Order: 1,8,4,3,6,5,7,2


  • 3 Products
    Base Engine

    138-BPC4931CT
    Big Block Chrysler 493ci Stroker Base Engine
  • 525HP/590TQ
  • $159
    $6,995.00
    Order Today Ships 01/01/15
    Dress Engine

    138-BPC4931CTC
    Big Block Chrysler 493ci Stroker Dress Engine
  • 525HP/590TQ
  • $189
    $7,999.00
    Order Today Ships 01/01/15
    Dress Engine With Fuel Injection
      138-BPC4931CTF
    Big Block Chrysler 493ci Stroker Dress Engine
  • 525HP/590TQ
  • FAST EZ EFI System
  • $189
    $9,299.00
    Order Today Ships 01/01/15

    3 Products