Mazworx VQ35DE Long Block Stage 1.5
$19,499.00
Built for turbocharged Nissan VQ35 engines targeting 600-800 HP, the Mazworx VQ35DE Long Block Stage 1.5 features precision-machined components, high-quality pistons, rods, and upgraded cylinder heads with performance cams – providing a durable and race-ready foundation. Core long block required.
Build to Order
The Mazworx VQ35DE Long Block Stage 1.5 is expertly designed for turbo applications targeting between 600 and 800 horsepower, delivering a reliable and robust foundation for high-performance Nissan VQ35 engines.
Stage 2 Short Block Assembly
Labor
- Complete disassembly and thorough cleaning of the short block, including hot tank and sand blasting.
- Installation of Darton MID cylinder sleeves for enhanced durability.
- Precision machining operations such as block resurfacing, cylinder resizing with torque plate, and line bore resizing.
- Crankshaft cleaning, inspection, polishing, and balancing using bobweights.
- Careful assembly of the short block ensuring performance and reliability.
Key Components
- Diamond Racing pistons (96mm, 9.5:1 compression ratio).
- BC Pro4625+ H-beam connecting rods for strength and durability.
- Darton MID sleeves for exceptional cylinder wear resistance.
- ACL race bearings and ARP main studs for enhanced endurance.
- Miscellaneous plugs and dowels for a complete build.
Stage 1 Cylinder Head Upgrades
Labor
- Removal and replacement of oil port plugs and freeze plugs.
- Stage 1 porting and polishing to optimize airflow.
- Valve guide removal, reaming, and reinstallation.
- Precision race valve job and valve lash setting.
- Resurfacing and thorough assembly of the cylinder heads.
Key Components
- Supertech standard size intake valves and Inconel exhaust valves.
- Supertech bronze valve guides and dual valve spring kit with 58 lbs seat pressure.
- Supertech valve seals and Kelford T-189-A camshafts (262° intake / 258° exhaust duration, approximately 10.75mm / 10.70mm lift).
- Miscellaneous necessary plugs.
Long Block Assembly and Additional Parts
Labor
- Complete long block assembly and thorough engine priming and spinning.
- Oil pressure testing to ensure proper function.
Included Parts
- BC head gaskets and ARP L19 head studs for superior sealing and strength.
- OEM oil pump, water pump, and timing chain kit to maintain engine reliability.
- High capacity oil pan and magnetic oil drain plug for enhanced lubrication and maintenance.
- ATI damper and aluminum valve covers for durability and heat dissipation.
- Additional gaskets, seals, Lucas SAE 30 break-in oil, and a Wix oil filter to complete the build.
Note: A core long block is required for this build.
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