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CONTACT SALES: +61 2 5500 7523

RB26 Engine Block

SKU PC0501005
Original price $66.44 - Original price $66.44
Original price
$66.44 - $66.44
Current price $66.44
  • $100 Non refundable spot in the queue only
  • This is for serious buyers to receive preference upon release in the order that deposits are received hence the small deposit value. 

  • NOTE: BALANCE PAYABLE UPON OFFICIAL RELEASE. (Block options can be changed before delivery) 
  • Block Options:
    Pricing includes a finished machined block and  Bore Size (86.5, may need finishing honing to suit your piston to wall) | Main Tunnel Machine Work and finished deck for a Ready To Build solution)

    • We offer various block options, including:
      • 8k standard OEM style main cap cradle  $8,800 AUD
      • 10k integrated main brace with 2 main bolts $10,000 AUD
      • 11k integrated main brace with 4 main bolts $11,000 AUD
        *Pricing includes fitting and machining for braces*

  • Enhanced Features:

    • Our blocks include several enhancements:
      • 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.

  • 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.
    • We provide blocks that are tunnel bored and machined to your specifications.

  • 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*


Update 21 Feb 2024 

We are happy to announce that we have had a successful full production cast this week.

we will achieve some dyno testing and real world race testing in the coming weeks while we prepare for full scale manufacture. 

We aim to start releasing units in March, there is a heavy back load of pre-sales so please get yourself a spot in the queue and we will reach out when your number is up!