YB Aluminium Cylinder Blocks

Manufactured from Grainger & Worrall - Super-Cube Machined Castings. Foley Patterns of Kidderminster designed and manufactured the first class casting equipment that is used to produce the Grainger and Worrall YB block castings.

YB Aluminium Cylinder Blocks are tailor finished at Smith and Jones Engineering to meet the individual needs of their customers´

YB Blocks - STD Block Kit Includes:

  • Any Bore Size between: 90.8mm - 96.0mm
  • Any Block Deck Height between: 207.5mm(std) - 221.5mm (+14mm)
  • Steel Main Caps
  • ARP Main Caps Studs
  • Special Ductile High Strength Cylinder Liners (Honed to size)
  • Dowels / Core Plugs / Oil & Water Plugs
  • Std Head Bolt Machining
  • 2wd Water Pump Machining
  • Long-stroke machining & special breather baffle
  •  
  • Price = £3,400.00

YB Block Options

  • Piston oil squirt jets x4 (supplied and fitted) Price = £150.00
  • Long Stud kit x10 - Special Deep engagement - Hi-Boost Price = £300.00
  • Tall Block Idler & Cam Belt Kit - 2 Types Price = £210.00
  • Multi-Shim Big Bore Head Gaskets 95-96mm Price = £100.00
  • Std ARP Head Stud Kit Price = £120.00

Note: Price exclude VAT

YB Cylinder Block


Aluminium Engine
Aluminium Engine