Dart LS Next Cast Iron Bare Block Part #31837211


Dart GM LS Next Engine Block features:

  • Cast Iron
  • 4.125″ Bore
  • 9.240″ Deck
  • Standard Cam Location
  • 4-Bolt Steel Main Caps
  • This block is shipped from manufacturer, please allow 10 days for delivery


  • Cam Bearings Included: No
  • Cylinder Bore as Shipped (in.): 4.115
  • Cylinder Bore Diameter (in.): 4.125
  • Deck Height (in.): 9.24
  • Engine Block Material: Cast iron
  • Engine Block Style: Stock/OEM standard deck
  • Finished Cylinder Bores: No
  • Freeze Plugs Included: Yes
  • Main Bearings Included: No
  • Main Bolt Style: 4-bolt
  • Main Cap Fasteners Included: Yes
  • Main Cap Material: Steel
  • Main Caps Included: Yes
  • Main Journal Type: LS mains
  • Quantity: Sold individually
  • Raised Cam Location: No
  • Rear Main Seal Style: 1-piece
  • Manufacturer’s Part Number: 31837211


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