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M-6010-A460XBB Cast Iron Siamese Big Bore 460 Block [4.490 in. Bore]
InfoVehicle Info Needed
FORD PERFORMANCEPART NUMBER: 397-M6010A460XBB

M-6010-A460XBB Cast Iron Siamese Big Bore 460 Block [4.490 in. Bore]

$3,38299
Truck Freight
ShippingShips on Sep 07, 2026
Lowest PriceLowest Price Guarantee

Big Block
460 Siamese Big Bore Engine Block
  • Rough Bored to 4.490 in.
  • Max Bore 4.625 in.
  • Siamese Cylinders
  • 10.322 in. Deck Height
  • 3 in. Main Journal Diameter
  • 4-Bolt Mains
  • Nodular Iron Main Caps
  • Weight: 275 lbs.
  • High-Strength

    Ford Performance M-6010-A460XBB Cast Iron Block:

    • Manufactured with all new tooling
    • 10.322 in. deck Height plus or minus .005 in.
    • Cast iron Block with 4-bolt main caps on journals 2, 3, and 4
    • Nodular iron main caps
    • Can be bored/stroked to produce 598 cu. in.
    • Siamese cylinder bores
    • Rough bored to 4.490 in. +- .003 in.
    • Maximum recommended bore 4.625 in.
    • Wet sump oiling design
    • 3.00 in. main journal diameter
    • Weighs approximately 275 lbs.
    • High-strength block for professional competition

    • Ford Performance M-6010-A460XBB Cast Iron Block Notes:

    • Siamese blocks are solid casting between the cylinder bores
    • There are no water passages between cylinders
    • Provides increased block strength

    Ford Performance M-6010-A460XBB Supercedes M-6010-A460BB

      Ford Performance offers premium engine blocks perfect for starting your high-perfomance engine build, or to replace your current engine block.
    Part TypeEngine Block
    Product LineFord Performance Engine Blocks
    BrandFORD PERFORMANCE
    Package Height24.25
    Package Width25.25
    Package Length31.0
    Weight275.0 PG
    Part CategoryPerformance Parts
    Maximum Bore Diameter4.625 in.
    Main Bearing Cap Bolt Quantity4
    Oiling TypeWet Sump
    Cap MaterialNodular Iron
    Cylinder Bore Diameter4.490 in.
    Part FitmentDirect Fit
    Deck Height10.322 in.
    Engine Make/SizeFord Big Block
    Vendor Part NumberM-6010-A460XBB
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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