Chevrolet Performance LS Bare Engine Blocks Gen III LQ4/LQ9 6.0L Cast-Iron Block

SKU:
G12733807
£2,796.02
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Special order from USA - ETA to arrive is 8-10 weeks. If you require an express air-freight please contact us for a quote.

Cast-Iron Production LS-Series Engine Blocks

Whether you're building a mild street engine or an Outlaw racing engine, starting with a strong LS cylinder block brings the assurance that you'll make the power you need with a durable foundation.

  • Material: Cast Iron
  • Weight: 212 lbs
  • Main Caps: Powder metal - 4 bolt verticle drilled and two horizontal cross bolts
  • Deck Height: 9.240"
  • Deck Finish Machined: Yes
  • Finished Bore Size (as shipped): 4.000"
  • Bore finish: Finish Honed
  • Cylinder wall thickness: 0.280"
  • Main Brg Journal size: 2.56"
  • Dipstick hole drilled: RH only
  • Crank Seal type: 1-piece insert
  • Max Stroke: 3.622"
  • Cam Bearing finished cam bore (W/brgs): 2.1688 - 2.1678"