Ford Performance Parts 460 C.I.D. Siamese Bore Engine Blocks

New 460 engine block replaces the M-6010-A460BB block and is manufactured with all new tooling. 

  • 10.322" deck Height plus or minus .005"
  • 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" +- .003"
  • Maximum recommended bore 4.625" 
  • Wet sump oiling design
  • 3.00" main journal diameter
  • Weighs approximately 275 lbs.
  • High-strength block for professional competition
  • NOTE: Siamese blocks are solid casting between the cylinder bores. There are no water passages between them. This is done to increase the strength of the block.
  • Also available in standard bore version, part number: M-6010-A460X

Part Type

Engine: Engine Blocks

Warranty Availability

Not Available

Package Dimensions

25" x 24" x 31"

Package Weight

271 lb(s)

UPC Code

756122013229

Country of Origin

United States

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