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GM 383 "Stroker" Shortblock

12cc Dish Pistons

$2,010
Cast Crank
Hypereutectic Pistons
Heavy Beam Rods
  • BP3834
  • Flat Top Pistons

    $2,340
    Cast Crank
    Flat-Top Pistons
    Heavy Beam Rods
  • BP3830
  • Domed Pistons

    $2,390
    Cast Crank
    Dome-Top Pistons
    Heavy Beam Rods
  • BP3831
  • Forged Pistons & Bottom End

    $3,850
    Forged Crank
    Forged Pistons
    Forged Rods
  • BP38316
  • $4,680
    Forged Crank
    Forged Pistons
    Forged Rods
  • BP38317
  • $3,850
    Forged Crank
    Forged Pistons
    Forged Rods
  • BP38319
  • GM 383 Shortblock Plus

    Cast Components

    $3,345
    430 HP / 450 FT LBS
    10.0:1
    Cast Steel Crank
    Hypereutectic Pistons
  • BP38318SP
  • Forged & Cast Components

    $3,750
    430 HP / 450 FT LBS
    9.5:1
    Forged Crank
    Hypereutectic Pistons
  • BP38322SP
  • Forged Components

    $4,020
    432 HP / 450 FT LBS
    9.5:1
    Forged Crank
    Forged Pistons
  • BP38321SP
  • BP GM Product Line

    GM Shortblocks


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    GM Pro Series Engines