Ford 347ci Hypereutectic Pistons Step Dish
Product Discontinued
UNITED ENGINE MACHINEPART NUMBER: 648-KB366.030

Ford 347ci Hypereutectic Pistons Step Dish

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

Ford 347ci
  • Dish Top Pistons
  • Use with Ford 302 Block
    • Ford 347ci Hypereutectic Pistons
    • Step Dish
    • 4.030'' Bore (+.030'')
    • Use w/5.400'' Connecting Rod & 3.400'' Crank Stroke
    • Comp. Ratio: 9.9/55cc; 9.4/60cc; 9.0/64cc; 8.6/69cc
    • 8/pkg

      Technical Specs:
    • For use with Ford 302 Block.
    • Alloy: Hypereutectic 390
    • Bore: 4.030'
    • Crankshaft Stroke: 3.400'
    • Connecting Rod Length: 5.400'
    • Deck Height: 8.206'
    • Compression Height: 1.090'
    • Pin Size: 0.9272'
    • Pin Location: Centered, 2.5' long. Spacer ring included.
    • Step Dish: -16cc 2V
    • Intake Valve Relief: 0.250' Depth / 2.120' Diameter
    • Exhaust Valve Relief: 0.238' Depth / 1.880' Diameter
    • Top Landing Height: 0.275'
    • Ring Grooves: 1/16' Top; 1/16' Middle; 3/16' Bottom
    • Gram Weight: 373/102
    • Compression Ratio: 9.9:1 w/55cc Heads; 9.4:1 w/60cc Heads; 9.0:1 w/64cc Heads; 8.6:1 w/69cc Heads
    Part TypePiston
    BrandUNITED ENGINE MACHINE
    Package Height4.5
    Package Width4.5
    Package Length4.8
    Weight1.18 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part NumberKB366.030
    Package Qty1
    Package TypeEA
    No Questions
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    Some parts are not legal for use in California or other states with similar laws / regulations
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