Blueprint Engines BP3837 - Blueprint Engines Forged Short Block Assemblies

Blueprint Engines BP3837 - Blueprint Engines Forged Short Block Assemblies

Blueprint Engines #138-BP3837

Forged Short Block Assembly
  • SB-Chevy 383ci. Stroker
    • $2,995.99 Ships 03/07/12
    $119.00
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    Blueprint Engines BP3837 - Blueprint Engines Forged Short Block Assemblies

    Blueprint Engines BP3837 - Blueprint Engines Forged Short Block Assemblies Details

    SB-Chevy

  • 8'' Diameter internally balanced harmonic balancer required.
  • Late style 350 externally balanced flexplate required.
  • 6" Forged Scat I-Beam Rods
  • 12cc Dished forged piston
  • Compression Ratio: 58cc 68cc 9.62:1/ 72cc 9.27:1/ 76cc 8.93:1
  • 1-piece rear main seal

    • Blueprint Engines BP3837 - Blueprint Engines Forged Short Block Assemblies

    Highlights

  • Seasoned 4-bolt main block
  • Square and parallel decked
  • Align-honed main bearing bore
  • Cylinders computer honed to .0002 straightness and thickness
  • Cylinders sonic tested for thickness
  • Forged connecting rods
  • Balanced to within 2 grams
  • Scat 4340 forged steel crankshaft
  • Probe forged pistons
  • Hastings moly rings

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