LS 5.7 Iron block rebuild service- Long block


LS 5.7 Iron block rebuild service- Long block


We take your 5.3L Iron block and bore it oversize to a 5.7L. The rebuild service includes the following:

  • Complete CNC boring and blueprinting the block

  • Clean, measure, and polish the crankshaft

  • Rebuild the connecting rods

  • Clevite performance bearings

  • Hypereutectic pistons with moly rings (forged available for an upgrade)

  • Hand fit clearances

  • Felpro gaskets

  • New roller timing set

  • Melling oil pump

  • Computer balanced rotating assembly

  • Factory style roller camshaft (custom grind selected for your application)

  • New roller lifters

  • .080" wall 4130 chrome moly pushrods

  • Stainless steel roller rocker arms

  • Complete rebuild of your cylinder heads.

  • Stage 1 port and polish (stage 2 and 3 available)

  • New stainless steel valves

  • High performance springs

  • ARP Head bolts

  • Built to run on the fuel of your choice (87, 93, race fuel, etc)

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