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Chevrolet Performance 19213580

LS7 7.0L Aluminum Bare Block Direct replacement for 2006-'12 Corvette

Chevrolet Performance 19213580

809-19213580

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Truck Freight: $159.00
Chevrolet Performance 19213580 LS7 7.0L Aluminum Bare Block Direct replacement for 2006-'12 Corvette $2,847.87
LS7 7.0L Bare Block
  • Direct replacement for 2006-2012 Corvette 7.0L LS7
  • Production 319-T5 aluminum block with pressed-in iron sleeves
  • 4.125" finished bore (104.78mm), deck plate honed
  • Tested to over 500 horsepower!

  • Chevrolet Performance 19213580 Details

    Aluminum Production LS-Series Engine Blocks

    Notes:
  • Max HP: 550
  • Max Stroke: 4.10"
  • Street Use
  • Production oiling system
  • 6-bolt dowel located steel main bearing caps
  • 9.240" deck height
  • For use with any LS or LSX series head
  • Siamese cylinder bores for large bore size
  • No provision for Active Fuel Management
  • Based on C5R block development

  • Specifications:

    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
    Aluminum
    Engine Block Style
    Stock/OEM standard deck
    Finished Cylinder Bores
    No
    Freeze Plugs Included
    No
    Main Bearings Included
    No
    Main Cap Fasteners Included
    Yes
    Main Cap Material
    Nodular iron
    Main Caps Included
    Yes
    Main Journal Type
    OEM
    Quantity
    Sold individually
    Raised Cam Location
    No
    Rear Main Seal Style
    1-piece
    Manufacturer's Part Number:
    19213580

    These Chevrolet Performance LS Series Engine Blocks are driving a new generation of street and racing enthusiasts by providing a foundation for serious performance achievements. Chevrolet took a chance with the LS engine, staying true to the pushrod small block and continued to develop this technology to the point that building a daily-driven, 500-plus HP car is no big deal. These blocks are designed specifically to handle from 450-900 horsepower on LS-Series late model small block engines, which include the LS1, LS2, LS4, LS6, LS7, LQ4, LQ9, and L76. If you are building a full out track only racing engine or a mild street cruiser there is a strong and durable LS cylinder block available to assure that you produce the power you require safely!

    Features:
  • Deep-Skirt Casting (the block side extends below the crankshaft centerline)
  • 6-Bolt Cross-bolted Main Caps
  • Strong and Lightweight Aluminum Alloy Casting (most production blocks)
  • Provisions for the latest in Engine Control Management
  • 9.240" Standard Deck Height
  • 2.560" Standard LS Crankshaft Journal Diameter
  • 1-Piece Rear Main Seal
  • Optional Wet or Dry Sump Oiling

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