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Blueprint Engines BP3961CT

Small Block Chevy 396ci Stroker Base Engine 485HP/500TQ

Blueprint Engines BP3961CT

138-BP3961CT

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Estimated ship date 01/22/18 if Ordered Today
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Truck Freight: $159.00
Blueprint Engines BP3961CT Small Block Chevy 396ci Stroker Base Engine 485HP/500TQ $5,555.00
Small Block Chevy 396ci Stroker Base Engine
  • 485HP/500TQ
  • 1-Piece Rear Main Seal

  • Specifications:

    Flywheel Included
    No
    Engine Balance
    Internal
    Wiring Harness Included
    No
    Air Cleaner Included
    No
    Assembled
    Yes
    Carburetor Included
    No
    Computer Included
    No
    Crate Engine Cylinder Head Material
    Aluminum
    Cylinder Heads Included
    Yes
    Distributor Included
    No
    Engine Assembly Style
    Long block
    Flexplate Included
    No
    Harmonic Balancer Included
    No
    Intake Manifold Included
    No
    Oil Pan Included
    Yes
    Quantity
    Sold individually
    Spark Plug Wires Included
    No
    Spark Plugs Included
    No
    Throttle Body Included
    No
    Timing Cover Included
    Yes
    Valve Covers Included
    Yes
    Water Pump Included
    No
    Rear Main Seal Style
    1-piece
    Manufacturer's Part Number:
    BP3961CT

    Blueprint Small Block Chevy 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+ rpm
    Recommended Fuel: 91 Octane

    Block:

    • 4-bolt main block
    • 1-piece rear main seal
    • 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 3.875" stroke crankshaft
    • Heavy Beam 6" Rods
    • Forged pistons, 10.4 to 1 compression
    • Hastings Moly rings
    • Clevite bearings
    • Externally balanced rotating assembly
    • Melling high volume oil pump
    • Heavy duty double roller timing set

      Cylinder Heads:
    • Blueprint Performance Aluminum Heads w/ 64cc chamber
    • Hardened retainers and 1.25'' diameter valve springs
    • 2.08'' swirl polished intake valves
    • 1.60'' swirl polished exhaust valves
    • Hardened pushrods

      Camshaft Specs:
    • Hydraulic Roller Cam
    • Duration @ .050'' Lift: 230 Intake / 236 Exhaust
    • Lift: .544'' Intake / .555'' Exhaust

      Other Features:
    • Chrome valve covers
    • Chrome timing cover
    • New 5-quart oil pan
    • Brass freeze plugs
    • 10.4:1 compression

      Dress Model Adds:
    • Dual Plane, Satin Aluminum Intake Manifold
    • Holley 750 cfm Manual Choke Vacuum Secondary Zinc Carburetor - 510-0-3310S or Fast EZ EFI System
    • HEI Distributor & Coil



      Note: This engine will not work for applications requiring EGR. Does not include flywheel/flexplate.
      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: BP3961CT
    • Fuel Delivery Type: Carbureted, 750cfm
    • Spark Plug: AC Delco 41-629
    • Spark Plug Gap: .045"
    • Harmonic Balancer: Non Weighted - 8" diameter
    • Flexplate/Flywheel: Late 350 Weighted
    • Intake Manifold: Dual plane
    • Fuel Recommendation: 91 Octane
    • Timing (Initial/Total Advance): Total timing 32°
    • Firing Order: 1-8-4-3-6-5-7-2

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    What block and crank is this?

    Asked by: Shortcut1
    BLOCK: 4 bolt main, small block 1pc rear seal block w/Passenger side dipstick only 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 New forged steel crankshaft
    Answered by: Rusty B
    Date published: 2017-10-31
    • y_2017, m_11, d_18, h_1CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_1581884, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
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