My story is a bit like yours. I got a 1JZ non vvti for $600. It was a MK3 1JZ though, and came with the 5 speed ecu and harness, no flywheel or transmission. I sold the harness and ECU after successful removal from the engine with 0 damaged connectors for $550. Sold the stock turbos for $150, so the engine was -$100 to start. However I got a deal on a 2JZGTE vvti head, and will probably bolt that onto my bottom end and enjoy the increased flow and better torque of vvti. Just means buying another turbo manifold.