Finished Engine Blocks
  • Fully CNC-Machined
  • Deck Plate Honed
  • Align-Honed Main Bearings
  • Finished 9.240'' Deck Height
  • Chevrolet Performance LSX376 Engine Block Standard Deck


    LSX376 Engine Block
  • Standard Deck
  • 4.065'' Bore
  • 9.240'' Finished Deck Height
  • Billet-Steel Main Caps
  • Includes All Hardware
  • Used in LSX376 Crate Engine

  • $2,831.33
    Ships 01/24/17
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    Chevrolet Performance LSX454 Engine Block Standard Deck


    LSX454 Engine Block
  • Standard Deck
  • 4.185'' Bore
  • 9.240'' Finished Deck Height
  • Billet-Steel Main Caps
  • Includes All Hardware
  • Used in LSX454 Crate Engine

  • $2,831.33
    Ships Today
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    Semi-Finished Engine Blocks
  • Semi-Finished Deck Height (Ready to be Decked)
  • Chevrolet Performance LSX Engine Block Standard Deck


    LSX Engine Block
  • Standard Deck
  • 3.880" Finished Siamese Bore
  • 9.260" Semi-Finished Standard Deck Height
  • 4.250" Maximum Stroke
  • Capable of 364-482cid
  • Accepts all LS & LSX heads, cranks, cams, etc.
  • Approximate Finished Weight: 225 lbs

  • $2,444.38
    Ships Today
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    Chevrolet Performance LSX Engine Block Tall Deck


    LSX Engine Block
  • Tall Deck
  • 3.880" Finished Siamese Bore
  • 9.720" Semi-Finished Tall Deck Height
  • 4.500" Maximum Stroke
  • Capable of 364-500cid
  • Accepts Gen IV LS & LSX heads, cranks, cams, etc.
  • Approximate Finished Weight: 225 lbs

  • $2,664.59
    Ships 01/24/17
    Lowest Price Guarantee

    Accessories


    Block and Rotating Assembly Kits



    Accessories

    $5.54
    NO ETA
    Lowest Price Guarantee