Says running, fresh 5spd conversion. Straight body. Good tyres, new Turbo. Mostly original. Needs tlc.- Clutch bleeding, and a thorough going over.
Haha, yup. When i say build, i mean build.
While the 7mgte engine CAN make big power, it's cheaper and easier to use the Drifters engine of choice, the 1JZ. From a Chaser, mark2, or crown athlete. Easy fit, as the 89-92? Mk3 supra's came with an early 1jz. Roughly 70% of parts to make it a monster could be had cheaply using stuff from Yahoo auctions, UP Garage, or Ebay.
You mentioned engine swaps a few times now. So taking the USDM Supra, and making it a Badass JDM spec Street car you can track day, actually is a prospect for you.
Toyota. Can't be beat fun per Dollar.