The AMS Performance Nissan Z 3.0L VR30 Stage 1 Long Block is the ultimate solution for high horsepower builds in your Nissan Z. This fully assembled long block is ready for effortless installation and is crafted with precision machining using advanced in-house equipment. Each AMS built engine has been strategically strengthened in multiple ways to support the monstrous power and torque produced by ALPHA performance packages. Assembled in a state-of-the-art temperature and humidity controlled clean room, it ensures every detail is meticulously crafted to perfection. By applying decades of race-winning experience to the Nissan VR30DDTT engine we have engineered the strongest, most advanced engine program available for your Z.

• THE PERFECT SOLUTION FOR HIGH HORSEPOWER BUILDS
• BEST SUITED FOR STOCK TURBO OR BASIC TURBO UPGRADE BUILDS
• FULLY ASSEMBLED LONG BLOCK READY FOR MANIFOLDS AND ACCESSORIES
• PRECISION MACHINING WITH ADVANCED INDUSTRY LEADING EQUIPMENT
• ASSEMBLED IN STATE-OF-THE-ART TEMPERATURE AND HUMIDITY CONTROLLED CLEAN ROOM
• UTILIZES YOUR EXISTING ENGINE AS A CORE TO BUILD FROM
• NEW OEM GASKETS, SEALS, AND HARDWARE THROUGHOUT

Technical Specifications

• Displacement: 3.0 liters
• Bore: 86.0 mm
• Stroke: 86.0 mm
• Appx. Compression Ratio: 10.3:1
• Recommended Rev Limit: 8000RPM*
• Recommended Max Power & Torque (w/ factory turbine housings): 750 WHP / 600 lb-ft*
• Recommended Max Power & Torque (w/ non-factory turbine housings): 850 WHP / 700 lb-ft*

Build Sheet

• Multiple Stage Cleaning and Prep Process
• Inspect and Blueprint Engine Block
• Hone & Recondition Cylinder to Size
• Hone Main Journals to AMS Spec
• AMS Spec ARP Main Studs
• Manley Connecting Rods
• AMS Spec Mahle Pistons
• OEM Crankshaft Inspection and Magnaflux
• OEM Crankshaft Polish and Full Balance Job
• King Main Bearings
• New OEM Rod Bearings
• New OEM Timing Chains
• AMS Proprietary Modification and Rebuild of OEM Oil Pump
• Smoked Charcoal Powder Coated Timing Covers (Custom Colors Available Upon Request)
• New OEM Seals and Gaskets
• Cylinder Head Recondition, Clean, Reassemble
• OEM Valve Job
• Deck / Resurface Head Cases
• Shim and Set Valve Lash
• Ferrea Single Valve Springs, Titanium Retainers, Lock, Seals, Seats

PRODUCT NOTES

* Horsepower and torque numbers, and RPM limits are approximate and can vary significantly depending on numerous factors such as your turbocharger selection, intake and exhaust restriction/backpressure, and fuel octane and quality, among many others. The advertised numbers herein are based on optimal conditions and utilizing proper supporting modifications, but are generally attainable results by an average customer. Your results may vary.

• NISSAN 400Z (RZ34) / INFINITI Q50/Q60

Feel free to contact us at info@mlperformance.co.uk should you wish to double check!

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

AMS-AMS.47.04.0501-1

Manufactured by

AMS