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  • Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted
  • Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted
  • Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted
  • Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted
  • Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted
  • Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted

Ford Small Block Compatible 427 c.i. Engine and 4R70W Automatic Transmission - 541 Horsepower - Cobra Edition Builder Series - Polished Pulley Kit - Carbureted

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  • Detail
    • Detail

      Description:

      • Horsepower & Torque: 541 Horsepower / 519ft. lbs. Torque
      • 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" Bore
      • 1-Piece Rear Main Seal
      • 9.500 Deck Height

      Rotating Assembly:

      • New Forged Crankshaft
      • 4.000" Stroke
      • Forged 6.250" Connecting Rods
      • Forged Pistons
      • Internally Balanced

      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 Lift
      • 248 Intake / 258 Exhaust Duration
      • @.050-114 Degree Lobe Separation

      Also Includes:

      • Ribbed 427 Cobra Aluminum Valve Covers
      • Holley 870 cfm Carburetor
      • Harmonic Balancer
      • Spark Plugs & Wires
      • Plug Wire Separators
      • Timing Cover
      • Powder Coated 9qt. Oil Pan
      • Thermostat and Thermostat Housing
      • Oil Filter
      • Fuel Pump
      • Accessory Drive with A/C Compressor, Water Pump, Alternator, and Power Steering Pump

      Assembled with Complete 4R70W Automatic Transmission Package:

      • Includes Electronic Transmission Controller
      • Transmission built to 650 HP
      • 2200-2600 Stall Torque Converter
      • Flex plate
      • Starter
      • 4 Speed, Overdrive transmission w/Lockup
      • GEAR RATIOS
        • First: 2.84 :1.
        • Second: 1.55 :1.
        • Third: 1.00 :1.
        • Overdrive: 0.70 :1.
        • Reverse: 2.32 :1.

      Notes:

      • Package Ships assembled as pictured.
      • Does not include TPS, as varies with carb or EFI type.
      • Note that 4R70W transmission may require modifications/replacement of driveshaft, transmission mount, exhaust routing, etc.
      • 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


    • Description
      This engine is designed and manufactured to factory specs for the specified vehicles below. It's manufactured using tighter machining tolerances, higher quality components, and finer balancing of the rotating assembly to make this engine better than the original while still meeting the description of a “replacement” engine.
    • Warranty

      The satisfaction of our customers is our highest priority at BluePrint Engines. We use quality components to balance your engine's rotating assembly within two grams of spec. We dyno test your crate engine and certify that it's ready to deliver horsepower and torque.

      We give your BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. Our warranty applies to individual or professional installations and is fully transferable.

    • Notes
      • Designed as factory replacement long block for specified vehicles and year ranges, using OEM specification parts. Customer to re-use existing intake manifold, ecu (if equipped), exhaust, fuel system etc. Modification or replacement of provided tinware, and minor accommodations such as dipstick location may be required.
      • Specifically designed as an OEM spec engine to meet emissions requirements of the specified vehicles, to meet the criteria of "replacement engine" in all 50 states.
      • If your vehicle was originally equipped with a 2-piece rear main seal crankshaft, a new flex plate or flywheel will be required. Note for those same early applications, this block features the dipstick on the Passenger side.
      • Must verify with application list linked above for fitment.
    • Also Includes
      • New Valve Covers
      • Rear Sump Oil Pan
      • Timing Cover
      • Harmonic Balancer

      Recommended Break in Oil: BPP710 (Click Here)

      Recommended Service Oil: BPP10W30 (Click Here)

      Recommended Oil Filter: BPP51061 (Click Here)

    • Ignition Timing
      • OEM Specifications
    • Cam Specs
      • Hydraulic Flat Tappet
      • OEM Spec Per Listed Vehicles
    • Cylinder Heads
      • Perimeter Bolt Iron Cylinder Heads
    • Rotating Assembly
      • Cast Crankshaft
      • 3.480" Stroke
      • Forged 5.700" Connecting Rods
      • OEM Spec Pistons
      • Internally Balanced Front - Externally Balanced Rear Engine
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