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Blueprint Engines BP38302CT
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Blueprint Engines Chevy 383 for TBI Trucks 1987-1995 315HP / 415TQ


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Save $25 off $250, $50 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

Truck Freight:$159.00
Blueprint Engines Chevy 383 for TBI Trucks 1987-1995 315HP / 415TQ $4,472.99
Out of stock
To order this item contact Customer Service at 1-800-345-4545.
Chevy 383 for TBI Trucks ('87-'95)
  • 315HP / 415TQ
  • 64cc Cast Iron Cylinder Heads
  • Recommended Plugs: NGK UR6 w/ .040" Gap
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    Blueprint Engines BP38302CT Details

    Base Engine

  • This engine requires a 400ci weighted harmonic balancer, and late 350ci weighted flexplate/flywheel.
  • When ordering this engine BluePrint Engines will also need you PROM and Service numbers from your vehicle.
  • This engine was designed to run with all stock engine components such as throttle body, fuel pump etc.

  • Specifications:

    Engine Make/Size
    Chevy Small Block
    Engine Assembly Style
    Long block
    Engine Balance
    RPM Power Range
    Compression Ratio
    Cylinder Heads Included
    Crate Engine Cylinder Head Material
    Cast iron
    Camshaft Style
    Hydraulic flat tappet
    Intake Manifold Included
    Carburetor Included
    Throttle Body Included
    Distributor Included
    Oil Pan Included
    Timing Cover Included
    Water Pump Included
    Harmonic Balancer Included
    Valve Covers Included
    Flexplate Included
    Flywheel Included
    Air Cleaner Included
    Spark Plugs Included
    Spark Plug Wires Included
    Fuel Delivery
    One Carb
    Computer Included
    Wiring Harness Included
    Rear Main Seal Style
    Sold individually
    Not Legal
    CARB EO Number
    CARB EO Number
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    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: Stock to 1800 rpm
    Recommended Fuel: 91 Octane


    • 383ci 4-Bolt Long Block, Bored .040 over
    • 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:
    • 3.75'' stroke cast iron crankshaft
    • 5.7'' heavy beam rods with 150,000psi bolt
    • Hypereutectic Pistons
    • Balanced rotating assembly
    • Melling high volume oil pump

      Cylinder Heads:
    • Cast Iron heads
    • 68cc or 64cc Chambers
    • 1.25" diameter valve springs
    • Hardened retainers and springs
    • 2.02" intake/1.60" exhaust swirl polished valves
    • Hardened push rods
    • 3 angle valve job

      Camshaft Specs:
    • Flat tappet
    • Duration @ .050'' Lift: 209 Intake / 216 Exhaust
    • Lift: .435'' Intake / .454'' Exhaust
    • Lobe Separation: 110°

      Other Features:
    • Timing cover, Oil pan and valve covers
    • Edelbrock TBI Intake Manifold, Satin Aluminum Finish
    • Brass Freeze Plugs
    • 9.5:1 compression

      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.

    • Fuel Delivery Type: Throttle Body Injected
    • Spark Plug: NGK UR6 (BP38301CT) or TR6 (BP38302CT)
    • Spark Plug Gap: .040"
    • Harmonic Balancer: 400 ci weighted, 8" diameter
    • Flexplate/Flywheel: Late 350 Weighted
    • Intake Manifold: TBI
    • Fuel Recommendation: 91 Octane
    • Timing (Initial/Total Advance): Ignition timing and spark advance are controlled by
    • Powertrain Control Module
    • 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.

    Will this engine work with a 5 speed manual? More over in a Chevy that was once a 6 cylinder?

    Asked by: Cheat
    Yes, you will need to add the flywheel to this engine as they normally come with a flexplate.
    Answered by: Rusty B
    Date published: 2018-08-06

    would this be a good motor for daily driver that also is used for pulling a car trailer often, looking for a good tbi motor with good power and torque

    Asked by: chevyman24
    Yes, this would be a good choice for your application.
    Answered by: Rusty B
    Date published: 2018-03-28

    What is required for warranty and what does warranty cover?

    Asked by: Jam1234
    You need to register your engine with Blueprint and call them with any issues before you start working on the engine.
    Answered by: Rusty B
    Date published: 2018-03-22
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