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BluePrint Engines Builder Series 427CI Cobra Engine and 4R70W Auto Trans Package | Small Block Ford Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam

$23,955.00

Part #: BF427FK4R7C

Description: 

Dyno Tested Warranty
  • HP & Torque: 541 hp / 519ft. lbs.
    Compression Ratio: 10.0:1
    Aluminum Heads
    Hydraulic Roller Cam
    Forged Crank
    Forged Pistons

Block:

  • DART SHP Block Machined in the USA!
    4-Bolt Main
    4.125"
    1-Piece Rear Main Seal
    9.500 deck height

Rotating Assembly:

  • New Forged Crankshaft
    4.000" stroke
    Forged 6.250" connecting Rods
    Forged Pistons
    Internal Balance

Cylinder Heads:

  • Aluminum Cylinder Heads - 60cc chamber
    2.02" intake/1.60" exhaust valves
    205cc intake/70cc exhaust runners

Cam Specs:

  • Cam Type: Roller
    ..608 intake .608 exhaust
    248 intake / 258 exhaust @ .050
    114 degree lobe separation

    Also Includes:

    • Complete Fuel Injection system
    • 427 Cobra aluminum valve covers
      Aluminum oval air cleaner with Cobra script
      Harmonic balancer
      Aluminum water pump w/driver side inlet
      Spark plugs & wires
      Timing cover
      Powder coated oil pan
      180 degree Thermostat & housing
      Oil filter
      Plug wire seperators
    • EFI Fuel Pump Kit
    • 9 quart oil pan
    • complete front accessory drive with A/C and P/S

    Assembled w/ Complete 4R70W Auto trans Package:

    Includes MSD Atomic electronic transmission controller

    Transmission built to 650 HP

    2200-2600 Stall Torque Converter
    Flexplate
    Starter

    TPS harness included for integration with trans controller and EFI.

    4 Speed, Overdrive transmission w/Lockup

    GEAR RATIOS

    2.75 1st

    1.55 2nd

    1.00 3rd

    .070 4th

    Warranty:

    • 30 month / 50,000 mile

    Notes:

    •  Package Ships assembled as pictured. 
    If this is being ordered for a Factory Five Vehicle,
    STOP and call us at 1-800-483-4263 for Proper Fitment
    Or visit FactoryFiveEngines.com

      Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-
      www.P65Warnings.ca.gov

      Part #: BF427FK4R7C

      Description: 

      Dyno Tested Warranty
      • HP & Torque: 541 hp / 519ft. lbs.
        Compression Ratio: 10.0:1
        Aluminum Heads
        Hydraulic Roller Cam
        Forged Crank
        Forged Pistons

      Block:

      • DART SHP Block Machined in the USA!
        4-Bolt Main
        4.125"
        1-Piece Rear Main Seal
        9.500 deck height

      Rotating Assembly:

      • New Forged Crankshaft
        4.000" stroke
        Forged 6.250" connecting Rods
        Forged Pistons
        Internal Balance

      Cylinder Heads:

      • Aluminum Cylinder Heads - 60cc chamber
        2.02" intake/1.60" exhaust valves
        205cc intake/70cc exhaust runners

      Cam Specs:

      • Cam Type: Roller
        ..608 intake .608 exhaust
        248 intake / 258 exhaust @ .050
        114 degree lobe separation

        Also Includes:

        • Complete Fuel Injection system
        • 427 Cobra aluminum valve covers
          Aluminum oval air cleaner with Cobra script
          Harmonic balancer
          Aluminum water pump w/driver side inlet
          Spark plugs & wires
          Timing cover
          Powder coated oil pan
          180 degree Thermostat & housing
          Oil filter
          Plug wire seperators
        • EFI Fuel Pump Kit
        • 9 quart oil pan
        • complete front accessory drive with A/C and P/S

        Assembled w/ Complete 4R70W Auto trans Package:

        Includes MSD Atomic electronic transmission controller

        Transmission built to 650 HP

        2200-2600 Stall Torque Converter
        Flexplate
        Starter

        TPS harness included for integration with trans controller and EFI.

        4 Speed, Overdrive transmission w/Lockup

        GEAR RATIOS

        2.75 1st

        1.55 2nd

        1.00 3rd

        .070 4th

        Warranty:

        • 30 month / 50,000 mile

        Notes:

        •  Package Ships assembled as pictured. 
        If this is being ordered for a Factory Five Vehicle,
        STOP and call us at 1-800-483-4263 for Proper Fitment
        Or visit FactoryFiveEngines.com

          Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-
          www.P65Warnings.ca.gov

          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:BF427FK4R7C

          Fuel Delivery Type: Holley Sniper EFI

          Spark Plug: BPP7938 NGK 7938 BKR5E

          Spark Plug Gap: .035"

          Harmonic Balancer: Non-Weighted

          Flexplate/Flywheel: Non-Weighted

          Intake Manifold: Single plane, satin aluminum

          Fuel Recommendation: 91 Octane

          Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°

          Firing Order: 1,3,7,2,6,5,4,8

          Notes: Recommended break in oil for your BluePrint Crate Engine: BPP710, Not for EGR

           

          Click here to download a copy of the Installation Guide that came with your BluePrint engine.

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