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BB Chevy Big M Engine Block 4.560" Bore
Product Discontinued
DARTPART NUMBER: 301-31273554

BB Chevy Big M Engine Block 4.560" Bore

Currently Unavailable

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

Iron Blocks W/Ductile Iron Main Caps
    Big Block Chevy Big M Engine Block
  • 4.560'' Bore
  • 10.200'' Deck Height
  • Ductile Iron Main Caps
Part TypeEngine Block
BrandDART
Package Height16.0
Package Width21.0
Package Length25.0
Weight285.0 PG
Part CategoryPerformance Parts
Maximum Bore Diameter4.625 in (117.475 mm)
Engine Block Weight (Lbs.)280
Deck Height10.2 in (259.08 mm)
ToolStroker Combinations
Vendor Part Number31273554
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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