Chevy 383ci Hypereutectic Pistons Solid Dome .150"
Product Discontinued
UNITED ENGINE MACHINEPART NUMBER: 648-KB123.STD-1

Chevy 383ci Hypereutectic Pistons Solid Dome .150"

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy 383ci
  • Dome Top Pistons
  • Use w/6.000'' Connecting Rods
  • Use with Chevy 350ci Block and 400ci Crankshaft
    • Chevy 383ci Hypereutectic Pistons
    • Solid Dome .150''
    • 4.000'' Bore (Standard Bore)
    • Use w/6.000'' Connecting Rod & 3.750'' Crank Stroke
    • Comp. Ratio: 13.4/58cc; 12.7/62cc; 12.3/64cc; 10.7/76cc
    • 1/pkg

      Technical Specs:
    • Alloy: Hypereutectic 390
    • Bore: 4.030'
    • Crankshaft Stroke: 3.750'
    • Connecting Rod Length: 6.000'
    • Deck Height: 9.025'
    • Compression Height: 1.433'
    • Pin Size: 0.9272'
    • Pin Location: Centered
    • Flat Top: .150' -3.3cc 2 Symmetrical Valve Reliefs
    • Ring Grooves: 1/16' Top; 1/16' Middle; 3/16' Bottom
    • Gram Weight: 450/145
    • Compression Ratio: 13.4:1 w/58cc Heads; 12.7:1 w/62cc Heads; 12.3:1 w/64cc; 10.7:1 w/76cc Heads
    • Use with 350ci block and 400ci crankshaft. This is a stroked 350ci chevy combination.
    Part TypePiston
    BrandUNITED ENGINE MACHINE
    Package Height4.3
    Package Width4.5
    Package Length5.1
    Weight1.46 PG
    Part CategoryPerformance Parts
    Vendor Part NumberSKB123.STD
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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