RB26 CAST IRON ENGINE BLOCK

• We offer various block options, including:
  • R0 Street, standard OEM style main cap cradle  $8,800 AUD
  • R1 Race, integrated main brace with 2 main bolts $10,900 AUD
  • R1 Pro, integrated main brace with 4 main bolts $11,500 AUD
    *Pricing includes fitting and machining for braces*
    
    
    
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  Enhanced Features:
  
  
  • Our blocks include several enhancements:
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    • - Threaded anodized welch plugs, not the standard ones.
    • - Oil galleries relocated to accommodate larger strokes.
    • - 8mm bore, suitable for up to a 90mm piston.
    • - A robust 12.5mm deck thickness, reducing the risk of cracking.
    • - Head studs extend to the main cap, allowing for longer head stud options.
    • - Ductile iron construction eliminates the risk of cracking.
    • - Siamese bore configuration for added strength.
    • - Larger oil drain backs in the block.
    • - Rerouted turbo oil feed to maintain structural integrity.
    • - Additional head and turbo drain provisions in the block.
      
      
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  Customization Options:
  
  
  • Our blocks come pre-machined for the brace and can be supplied with 12mm, 1/2", or 9/16" head stud options, including long studs.
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  • We provide blocks that are tunnel bored and machined to your specifications.
    
    
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  Bore Sizes:
  
  
  • 86.5mm variant for OEM stroke and our true 2.8L variant for 79mm crank.
  • 90mm in the 3.0L variant
    90mm Bore - 2mm Higher Deck Height*

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