GReddy Performance Products RB28 Crate Engine Program

GREDDY PERFORMANCE PRODUCTS
   Fully Machined and Assembled GReddy RB Long Block

• Displacement:                   2,717.5cc  (stock 2,568cc)
• Compression Ratio:         9.25:1        (stock 8.5:1)
• Bore:                                  86.15mm   (stock 86mm)
• Stroke:                               77.7mm     (stock 73.7mm)
• Max RPM:                          9500RPM  (stock 7,600 RPM)

   _{* No Core Exchanges Required}

GREDDY COMPLETE, BALANCED, BLUEPRINTED AND ASSEMBLED RB ENGINE 

TOP END:   Greddy Performance Products RB Cylinder Heads

• Brand New Nismo Heritage Program Cylinder Heads
• GPP Head Modifications:
  
  • Fully CNC Ported Intake and Exhaust Ports
  • CNC machined combustion chamber
  •  Combustion / Port Volume matched to within 0.2% difference
• Camshaft: Billet G2, (Made in the USA)
  
  • IN 272 / 10.5mm Lift / 238 duration
  • EX 276 / 10.55mm Lift / 242 duration
• GPP precision Camshaft Clearance:
  
  • Head has been clearanced for high-lift camshafts
• GPP Cam Cap Hardware kit, (Made in the USA)
  
  • 304SS Hex Head studs and Chrome-moly nuts.
  • GReddy-engraved baffle plate
• Lifters: CNC valve lifters with DLC (Diamond Like Coating)
  
  • Inner Shim Design
• Valves: Intake and Exhaust
  
  • +1mm Intake Valves
  • +1mm. Inconel Exhaust Valves 
• Valve Seats: Genuine OEM Nissan
• Valve Guides: Manganese Bronze
  
  • with high flow profile
• Valve Seals: Viton
• Valve Springs: GPP Single Conical Spring
• Retainers: Titanium Retainers
• Cam Sprockets: GReddy Adjustable Intake and Exhaust
• Timing Belt: GReddy High Performance Belt
• Head Gasket: GReddy 1.2mm, Metal
• Head Bolts: ARP Custom Age 625 Headstuds
• Oiling Modifications:
  
  • Oil Restrictor modification installed
      (to maintain oil in block and decrease pooling in cylinder head)

 

BOTTOM END:   Greddy Performance Products RB26 Engine Block

• Brand New Nismo Heritage Program Engine Block 
• GPP precision Block Modifications:
  
  • Block deck resurfacing.
  • Coolant passage machining.
  • Head bolt hole chamfering.
  • NO BORE (to maintain maximum cylinder wall strength)
    
    • Only CNC Hone on cylinder walls
      (to achieve GPP spec: rpk, rk, rvk,
        and crosshatch angle for high RPM.)
• Piston: GPP HD Forged Pistons (Made in the USA)
  
  • Anodized and High Temp Ceramic Crown Coating
• Piston Rings: High Performance Ring Set
• Connecting Rod: GPP Billet X-Beam Design (Made in the USA)
  
  • 300M construction
  • with 7/16" ARP 2000 Rod Bolts
• Crankshaft: GPP Billet Full Counterweight. (Made in the USA)
  
  • Highspeed CNC balanced within 0.25 grams.
  • Coated with Teflon low friction LTC coating.
  • Journals are micro polished chemically and cured.
• Main Bearings: ACL Bearings (coated)
  
  • Each bearing is precision measured & checked
• Connecting Rod Bearings: ACL Bearings (coated)
  
  • Each bearing is precision measured & checked
• Upgraded Oil Pump: Nismo N1 pump housing
  
  • with Billet Oil Pump gears and DLC coating
• Line Honed to GPP spec
• Main Studs: ARPpro 2000 main studs. 
• Rear Main Seal: Genuine OEM real main seal. 

• Additional GPP Build Processes:
  
  • Fully assembled in clean room, temp control.
  • Honing performed with head plate on Rottlier CNC Hone Machine
  • Head Resurfaced to GPP spec for rpk, rk, rvk for excellent sealing
  • Valvetrain assembly performed with head plate to ensure flatness
  • GPP torque plate is used for CNC valve job and torque plate is also used to lash valve clearance.

_{* DLC-diamond like coating,  rpk -peak roughness, rk -core roughness, rvk -valley roughnes}

+  Long Block Assembly Includes: Balanced and Blueprinted 

• GReddy Billet Covers
  • IN/EX Valve Covers with -10AN Breather outlets 
    * Billet Oil Filler Cap included   
    * Center (optional VR Coil-pack bracket sold seperately)
  • Upper Front Cover _{^{(* Cam Timing Sensor not included)}}
  • GReddy Billet Lower Timing Cover
• Fluidamper Crank Pulley with New Crank Bolt (installed)
• GReddy Adjustable Cam Gears _^(IN/EX)
• GReddy Extreme Timing Belt  _^(blue)
• New Genuine OEM Nissan Timing Belt Tensioner
• GReddy JIS 8 Spark Plugs (6)
• GPP Metal Gaskets: _{^{(head, exhaust, intake, throttle bodies)}}
• Nismo Coolant Thermostat
• New Genuine OEM Nissan Water Pump
• GReddy QX-03 Oil Filter
• Motul Break-In Engine Oil  _^(10W-40)
• GReddy Billet Engine Hoist Brackets (front and back)
• New Genuine OEM Nissan Exhaust Studs (12)

________________________________________________________________

*  Optional Parts, not Included but also available from GPP :

•  Coolant Barbs on the block, (as they differ for R32/ R33/ R34)
  
•  Water Neck located on engine block
  
•  Engine Oil Pickup Tube
  
•  Engine Oil Pan
  
•  Engine Oil Dip stick and tube
  
•  Billet Bracket and hardware for Nissan R35 Ignition Coils.
    (No modification to coils is needed)
  
•  Any other items not listed are not included