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Blueprint Engines SBC 383ci Base Engine 430HP/450TQ w/ Aluminum Heads

138-BP38313CT1


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Blueprint Engines BP38313CT1
$4,499.00
Truck Freight: $164.00
Small Block Chevy 383ci Base Engine
  • 430HP / 450TQ
  • 1-Piece Rear Main Seal
  • Aluminum Cylinder Heads
  • Ships directly from the manufacturer on 10/05/20
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    Does Blueprint Engines BP38313CT1 fit your vehicle?

    Narrow Results

    1971 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: ESPRIT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1970 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1973 PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: X

    1970 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1971 PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

    1970 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1970 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: TRANS AM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1971 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1971 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1974 PONTIAC FIREBIRD

    • Liter: 7.5
    • SubModel: FORMULA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: X

    1977 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: P

    1970 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -
    BP38313CT1 is rated 3.5 out of 5 by 2.
    Rated 5 out of 5 by from Awesome engine Great engine got it delivered today to my place of employment. Took it out the crate and it was like Christmas morning... Dyno sheet said 424 hp and 455 tq... Cant wait to put in in my 83 s10... Great buy if you are indecisive I recommend this engine.
    Date published: 2016-08-30
    Rated 2 out of 5 by from Having issue with hamonic balancer Second motor, had to return first and now having trouble with blueprint
    Date published: 2019-08-13
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    What starter do I need to use

    Asked by: az4702
    You would use a standard SBC 350 starter, these blocks will be drilled for both a straight bolt pattern and a staggered mount.
    Answered by: BluePrint Engines
    Date published: 2019-09-10

    Does this engine come with a fuel pump rod? If not what part number is best. 

    Asked by: Jeepcjguy
    This engine will not come with a fuel pump pushrod installed, but any pushrod for a standard Small Block Chevy (no bronze tip) will work with this engine and camshaft.
    Answered by: BluePrint Engines
    Date published: 2019-03-15

    Weight of engine

    Asked by: Nick123
    Shipping weight is 518lbs
    Answered by: SteveM
    Date published: 2018-03-27

    Is the BP38313ct1 a good replacement motor with intake  and computer for my 04 GMC Sierra ?

    Asked by: Sparky66
    This engine is not computer compatible.
    Answered by: Jon Jegs Tech
    Date published: 2018-03-27

    Is this engine available with a high torque, smooth idle cam?

    Asked by: sleeper 47
    This engine cannot be had with another cam but this is a fairly mild roller cam that starts making good torque around 1500-1800rpm.
    Answered by: Dean R
    Date published: 2018-02-07

    Does this engine come with roller rocker arms?

    Asked by: Ed fast racer
    As per Blueprint, this engine does come with roller rockers.
    Answered by: Jon Jegs Tech
    Date published: 2018-05-31

    Will a stick shift 350 flywheel work without any added balancing on this engine?

    Asked by: Ed fast racer
    Yes!! A manual transmission flywheel is compatible with this engine with no issues.
    Answered by: Jon Jegs Tech
    Date published: 2019-02-07

    I have a msd ready to run distributer and a holley 650 spread bore mechanical secondary can anyone suggest an intake manifold that will give similar performance to jegs dressed engine?

    Asked by: Jash
    An Edelbrock Air-Gap intake #7501 would work great with this engine.
    Answered by: Dean R
    Date published: 2018-05-31
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