Small Block Chevy

Blueprint Engines 383 SB-Chevy Short Block+ Assembly 3.75" Stroke Forged Steel Crankshaft


383 SB-Chevy Short Block+ Assembly
  • 3.75'' Stroke Forged Steel Crankshaft
  • 4-Bolt Main Cap Block
  • Forged Pistons
  • 9.5:1 Compression Ratio w/64cc Heads
  • Hydraulic Roller Camshaft .528''/ .536''
  • 1-Piece Rear Main Seal
  • Int / Ext Balance
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  • $4,020.00
    Estimated to ship directly from the manufacturer on 08/28/18
    Lowest Price Guarantee
    (1)

    Blueprint Engines 383 SB-Chevy Short Block+ Assembly 3.75" Stroke Forged Steel Crankshaft


    383 SB-Chevy Short Block+ Assembly
  • 3.75'' Stroke Forged Steel Crankshaft
  • 4-Bolt Main Block
  • Hypereutectic Pistons
  • 9.5:1 Compression Ratio w/64cc Heads
  • Hydraulic Roller Camshaft .528''/ .536''
  • 1-Piece Rear Main Seal
  • Int/Ext Balance
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  • $3,750.00
    Estimated to ship directly from the manufacturer on 09/18/18
    Lowest Price Guarantee







    Chevy LS

    Blueprint Engines 408 Short Block Kit for LS1/2/6 Heads Includes: 6.0L Short Block 408ci


    408 Short Block Kit for LS1/2/6 Heads
    Includes:
  • 6.0L Short Block 408ci
  • Oil Pan Gasket
  • Rear Main Seal
  • Rear Cover Gasket
  • Timing Cover Gasket Set
  • Head Gasket
  • Head Bolts
  • Intake Gaskets
  • Valley Cover Gasket
  • Balancer Bolt
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  • $4,552.30
    Estimated to ship directly from the manufacturer on 08/23/18
    Lowest Price Guarantee

    Blueprint Engines 408 Short Block Kit for LS3 Heads Includes: 6.0L Short Block 408ci


    408 Short Block Kit for LS3 Heads
    Includes:
  • 6.0L Short Block 408ci
  • Rear Cover Gasket
  • Timing Cover Gasket Set
  • Head Gasket
  • Head Bolts
  • Intake Gaskets
  • Valley Cover Gasket
    View Details
  • $4,528.53
    Estimated to ship directly from the manufacturer on 08/28/18
    Lowest Price Guarantee

    Blueprint Engines 408 Short Block Kit for LS7 Heads Includes: 6.0L Short Block 408ci


    408 Short Block Kit for LS7 Heads
    Includes:
  • 6.0L Short Block 408ci
  • Rear Cover Gasket
  • Timing Cover Gasket Set
  • Head Gasket
  • Head Bolts
  • Intake Gaskets
  • Valley Cover Gasket
    View Details
  • $4,528.53
    Estimated to ship directly from the manufacturer on 08/23/18
    Lowest Price Guarantee

    Blueprint Engines Short Block Assembly 6.0L Cast Iron 408 LS Stroker Block (Bored .030")


    Short Block Assembly
  • 6.0L Cast Iron 408 LS Stroker Block (Bored .030")
  • Internally Balanced
  • Forged Pistons
  • Forged Crank (4.000" Stroke)
  • Forged Rods
  • 10.8:1 Compression with 70cc Heads & .051" Gasket
    View Details
  • $4,250.00
    Ships Monday
    Lowest Price Guarantee

    Big Block Chevy