300zx 2JZGTE Swap Wiring Harness | Wiring Specialties This harness is specifically engineered for a Z32 300zx / Fairlady Z with the 2JZGTE non-VVTi engine swap. It was developed in house on an actual 2JZGTE non-VVTi engine in an Z32 chassis to ensure a perfect fit to all engine connections. Wiring Specialties offers a number of options for common performance upgrades for this product. Wiring Specialties 2JZGTE VVTI Wiring Harness for Nissan Get superior performance with Nissan aftermarket parts from Enjuku Racing. Shop tuner parts, Japanese performance parts & more. Join our Rewards Program & save!