The All New ADVANCED SPEC RB26 long block Complete Engine from TOMEI POWERED

04 May, 2011

With a new recent addition to our Genesis Complete Performance Crate Engines, we have recently added an all new base spec long motor. The ADVANCE SPEC RB26. These engines are all 100% brand new, upgraded RB26 long motor assemblies with attractive upgraded internals, professionally assembled with precision methods and tools, at an affordable attractive price!

The stock standard RB26 complete engine from Nissan, new is only a fraction cheaper than this. But stock standard is limited on power due to certain parts. Our ADVANCE spec has addressed all those weak points. So this one time upgrade will open many more options for future projects.

COMPONENTS USED

CYLINDER BLOCK ASSEMBLY – NISSAN OEM N1 REINFORCED
CYLINDER HEAD ASSEMBLY – NISSAN OEM
PISTONS – TOMEI FORGED
CONROD – TOMEI FORGED H-BEAM
CONROD BEARING – NISMO F112 MATERIAL + NEW OVERLAY PLATING
MAIN BEARINGS – NISMO F112 MATERIAL + NEW OVERLAY PLATING
CAMSHAFT – TOMEI PONCAM Type-B
TIMING GEAR – TOMEI ADJUSTABLE PULLEY (IN/EX)
TIMING BELT – TOMEI STRENGHTENED
HEAD GASKET – TOMEI METAL
WATER PUMP – NISSAN OEM N1 SPECIAL (High Flow Type)
OIL PUMP – NISMO (WITH REINFORCED GEAR)
OIL GALLERY ORIFICE – TOMEI
OIL PAN BAFFLE PLATE – TOMEI
SERIAL PLATE – UNIQUE WITH TOMEI SERIAL NUMBER
※ All the other parts used that are not mentioned above are NISSAN OEM parts.

SPECIFICATIONS
DISPLACEMENT – 2597cc
BORE SIZE – Φ86.5mm
STROKE – 73.7mm
BLOCK TOP DECK CORRECTION – Minimal
PISTON CLEARANCE – 0.055mm
CONROD BEARING OIL CLEARANCE – 0.045～0.055mm
MAIN BEARING OIL CLEARANCE – 0.045～0.055mm
INTAKE CAMSHAFT DURATION / MAX LIFT – 260°-9.15mm
INTAKE VALVE TIMING CENTERLINE – 110°
INTAKE VALVE CLEARANCE – 0.45mm
EXHAUST CAMSHAFT DURATION / MAX LIFT – 260°-9.15mm
EXHAUST VALVE TIMING CENTERLINE – 115°
EXHAUST VALVE CLEARANCE – 0.38mm
COMBUSTION CHAMBER VOLUME – CORRECTED
HEAD GASKET SIZE – Φ87.0-1.2mm
COMPRESSION RATIO – Approx 8.4
FRONT FINAL GEAR RATIO – BNR32/BCNR33 4.111
/ BNR34 3.545 (STOCK)

Part No. 221100 for BNR32/BCNR33
Part No. 221300 for BNR34

MSRP $19,800.00 (USD)

ADVANCED SPEC WEBSITE

AVAILABLE TO SHIP FROM JUNE 2011!!

Also the traditional GENESIS Series range are still available, these Complete Engine assemblies are designed for both street and serious race competition base engines. These are refined and updated performance engines based on our extensive history of building RB26 race engines since their release in 1989.

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