Restoration & Performance Engineering Project | Ongoing
The 1979 Datsun 280ZX project is a full restomod and powertrain integration effort focused on combining classic Japanese styling with modern American performance. The build involves replacing the original inline-six with a GM LS1 V8 engine, requiring comprehensive drivetrain adaptation, electrical rewiring, and mechanical fabrication.
⚙️ Powertrain & Mechanical Integration
Designed and fabricated custom motor mounts and transmission crossmember for LS1 fitment while maintaining proper drivetrain geometry and weight balance.
Adapted the T56 manual transmission to the Datsun’s frame using precision alignment jigs and modified bellhousing mounts.
Upgraded clutch hydraulics, driveshaft couplings, and differential connections for torque handling and reliability.
Rebuilt the suspension system with new bushings, coilovers, and sway bars to accommodate the increased power and improve handling stability.
⚡ Electrical & Fuel Systems
Converted the entire electrical harness to integrate GM ECU architecture, including engine management, ignition, and fuel injection controls.
Designed and routed custom wiring looms for sensors, gauges, and cooling fans with waterproof Deutsch connectors.
Installed a high-flow fuel pump and return-style fuel system with stainless hard lines and AN fittings.
🔧 Fabrication & Restoration
Performed engine bay modification, metal cleaning, and rust treatment, followed by high-temperature paint and insulation.
Implemented a custom exhaust system with dual headers, X-pipe, and performance mufflers for optimal flow and sound.
Restored body panels, repainted trim, and refurbished the interior dashboard and instrument cluster.
🧠 Engineering Focus
This project demonstrates mechanical adaptation, CAD-aided component design, and electrical integration across two incompatible systems. It’s a practical study in automotive systems engineering, fabrication precision, and thermal management, blending traditional restoration with performance innovation.