Mazworx SR20VE RWD Long Block Stage 3 High Response Drift

Designed for high-performance drifting, the Mazworx SR20VE RWD Long Block Stage 3 High Response Drift engine stands out with power capabilities exceeding 800+ wheel horsepower. This comprehensive long block setup combines expert labor with premium components, tailored specifically for Nissan SR20 engines used in S13, S14, and S15 chassis applications.

Stage 3.2V Short Block Enhancements

The short block undergoes meticulous machining and assembly processes to ensure durability and performance. Labor includes hot tank cleaning, sand blasting, precision honing with torque plate use, and specialized machining for threaded freeze plugs and oil drain modifications. The block is step decked and line bore resized to accommodate strengthened components.

• CP pistons with 89mm bore and 9:1 compression ratio paired with upgraded wrist pins.
• Carrillo Pro-H rods with CARR bolts tailored for 19mm rod bearings.
• Mazworx billet 90mm stroker crankshaft.
• Darton sleeves and Calico coated ACL race bearings.
• Custom Mazworx billet main caps, girdle, and main stud kit.
• Additional features including billet breather adapter, oil pump specific to SR20VE, and comprehensive plug kits.

Stage 3 High Response Drift Cylinder Head

The cylinder head is fully disassembled, cleaned, and reworked for maximum airflow and valve control. This includes a Stage 3 CNC port and chamber modification, multi-angle valve job, resurfacing, and reinstallation of guides and seals. Valves are upgraded with Supertech components, including titanium retainers and dual valve springs rated at 83 lbs, designed to handle aggressive valve timing.

• Mazworx shimless valve set with enlarged intake and exhaust valves.
• Kelford Racing cams optimized for the SR20VE with rally specifications.
• Threaded and O-ringed freeze plug kits for added reliability.

Complete Long Block Assembly and Additional Components

The long block is assembled with attention to detail using specialized gaskets, timing components, and hardware kits to ensure reliability under extreme conditions. Key parts include:

• Full grommet head gasket from Mazworx/Power Enterprise.
• SR20 RWD street damper with integrated 60-2 trigger wheel.
• Kelford adjustable cam gears and Mazworx timing chain tensioner.
• GReddy high-capacity oil pan and fully serviced valve cover with powder coating.

Optional Upgrades

Enhance your build with optional turbo kits and intake systems. Turbo kit options feature Garrett G30 or G35 turbos paired with a TiAL 44mm MVR wastegate, custom Mazworx turbo manifold, dump tube, downpipe tailored for S-chassis, and oil/water lines. Intake system includes a Mazworx 4-injector anodized black intake manifold and a Ross 90mm throttle body complete with TPS.

Requirements

Core components required to complete this build include a core block, a complete VE head, and an upper oil pan with baffles.

This long block is purpose-built for enthusiasts seeking a reliable, high-response engine platform capable of supporting extreme power outputs in demanding drift environments.