Not doing much to engine and doing the work myself helped other than the wiring harness. Selling off donor parts paid for the brakes and a few other things. A lot of things I had from other projects. Steering wheel, New Seat Belts, some of the 5/8 rod ends, some of the swedged tubes for the rear suspension, AN fittings and hose, spacers and reasonably stocked fastener bin, using a STi Air to Air intercooler. Not being in a big hurry and taking time to hunt for deal on what I wanted and calling in a favors for deals from friends in the industry helped a ton.
Now if was to start including that stuff and materials I had the number would be higher, it makes me feel better not to.
And to be fair the car is not a driver yet so I am sure I have forgotten a few things that have not made the list.