Product Summary

347, Long Block Crate Engine Type, 380 ft./lbs. Torque

    Key Specs

    MFG. Part #BP3472CTC
    BrandBluePrint Engines
    Crate Engine TypeLong Block
    Engine Displacement347 cu. in.
    Imbalance28 oz.

    Need To Know

    Truck Ship

    Truck shipments must be pre-paid with a credit card, certified check or money order

    Quick and Easy Returns


    True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking serious horsepower at an affordable price, BluePrint Engines is the choice for you!

    Ford 347 Stroker - Dressed Engine - Cast Iron Heads - Flat Tappet Cam

    Note: fuel lines shown to carburetor are NOT included and would need to be purchased separately


    • HP & Torque: 330 HP / 380 FT LBS
    • Compression Ratio: 9.5:1
    • Cast Iron Heads
    • Flat Tappet Cam
    • Cast Steel Crank
    • Part #: BP3472CTC


    • Hand picked seasoned 1986-1995 blocks bored .040 over
    • Square and parallel decked
    • Align honed main bearing bore
    • Cylinders honed on computer controlled machine to within .0002 straightness and roundness
    • Cylinders are sonic tested for thickness

    Rotating Assembly

    • New cast steel crankshaft
    • Forged I beam rods
    • Hypereutectic pistons
    • Hastings Moly rings
    • Balanced rotating assembly
    • Melling high volume oil pump
    • Flat tappet hydraulic lifter camshaft
    • Heavy duty double roller timing set

    Cylinder Heads

    • Modified Ford cast iron heads
    • Hardened retainers and springs
    • 1.94 swirl polished intake valves
    • 1.60 swirl polished exhaust valves
    • Hardened push rods

    Cam Specs

    • Cam Type: Flat Tappet
    • .496 Intake .520 Exhaust
    • 224 Intake / 234 Exhaust duration
    • @ .050 - 110 degree lobe separation

    Ignition Timing

    • 34 degrees total at 3500 RPM

    Also Includes

    • Dual plane satin aluminum intake manifold
    • 600 cfm carburetor
    • HEI Distributor
    • Valve covers, Oil Pan and Timing Cover
    • Harmonic Balancer
    • Waterpump
    • Fuel Pump
    • Comes with 30 month / 50,000 mile warranty


    • 30 month / 50,000 mile


    This engine requires a 28oz weighted flexplate/flywheel.BluePrint Engines recommends a 1800- 2200 rpm stall converter.Firing order for this engine is 1,3,7,2,6,5,4,8


    CARB Warning

    Follow EPA, CARB, and state regulations for engine changes

    Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine


    MFG. Part #BP3472CTC
    BrandBluePrint Engines
    Crate Engine TypeLong Block
    Engine Displacement347 cu. in.
    Imbalance28 oz.
    Horsepower330 horsepower
    Compression Ratio9.5:1
    Torque380 ft./lbs.
    Camshaft TypeHydraulic Flat Tappet
    Cylinder Head MaterialCast Iron
    Piston MaterialHypereutectic Aluminum
    Crankshaft MaterialCast Steel
    Camshaft Duration (.050 in)224° intake / 234° exhaust
    Camshaft Lift (in).496 intake / .520 exhaust
    Bore x Stroke (in)4.000" bored .040 over x 3.400"
    Carburetor IncludedYes
    Intake Manifold IncludedYes
    Distributor IncludedYes
    Connecting Rod MaterialForged Steel
    Warranty30 month / 50,000 miles
    Valve Covers IncludedYes
    Engine BalanceExternal
    Cylinder Heads IncludedYes
    Rear Main Seal Style1-piece
    Timing Cover IncludedYes
    Water Pump IncludedYes
    Harmonic Balancer IncludedYes
    Flexplate IncludedNo
    Flywheel IncludedNo
    Spark Plugs IncludedYes
    Spark Plug Wires IncludedYes
    Wiring Harness IncludedYes
    Camshaft IncludedYes
    BlockHand picked, seasoned, square and parallel decked, 2 bolt main
    NotesRecommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR