Damn. I have a similar dream but there is no healthy car scene in my ENTIRE COUNTRY. In fact there are no good cars at all.

I'd get a Lexus IS300 or sc300 if that's available for cheap and I'd modify that. These car's often don't get as much attention as the mark4 supra and is often slept on even if they have the same/similar 2jz engine. There are some other cars as well but for some reason these came to my mind, so I mentioned them.