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Speedmaster PCE284.1005

Small Block Chevy Crate Engine

Speedmaster PCE284.1005


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Estimated ship date 03/26/18 if Ordered Today
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Truck Freight: $159.00
Speedmaster PCE284.1005 Small Block Chevy Crate Engine $6,180.00
Small Block Chevy Crate Engine
  • 383CI
  • 500HP / 480Ft. Lbs.
  • 2-Piece Rear Main Seal

  • Specifications:

    Manufacturer's Part Number:

    Speedmaster's Small Block Chevy 383ci / 500HP Crate Engine comes completely assembled and is ready to drop into your engine compartment. Speedmaster has taken the guesswork out of components needed, by placing performance components together to include almost everything needed to achieve serious horsepower.


    • 4-Bolt Main Block
    • External Engine Balance
    • 2-Piece Rear Main Seal
    • Forged Crank
    • Forged Pistons: 10.9:1 Compression
    • 6" H-Beam Rods
    • Aluminum Rockers
    • Shootout Series Intake Manifold
    • CNC Aluminum 190cc/64cc Cylinder Heads: 2.02 / 1.60
    • 7-Quart Oil Pan
    • Valve Covers
    • Timing Cover
    • Harmonic Balancer
    • Flexplate
    • Comp Cams Hydraulic Roller Camshaft

      Camshaft Specs:
    • Hydraulic Roller
    • Duration @ .050'' Lift: 248 Intake / 254 Exhaust
    • Lift: .562'' Intake / .580'' Exhaust
    • Lobe Separation: 110 Degrees

      Dyno Test:
    • 950 Holley Carburetor
    • 1-3/4" Tube Headers

    Roller rockers? And is this a remanned block ?

    Asked by: shawntmartin
    Please review this link for more information - http://www.jegs.com/i/Speedmaster/746/PCE284.1005/10002/-1
    Answered by: Rusty B
    Date published: 2018-02-03

    Is there any warranty on engine ?

    Asked by: Aves
    Speedmaster warrants their engines for 1 year from date of purchase.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-03

    How much  torque does the engine make?

    Asked by: Jesse84mc
    This crate motor is rated at 480ft lbs tq
    Answered by: Jegs Tech
    Date published: 2018-02-03
    • y_2018, m_3, d_21, h_23CST
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