You have no ideal how hard it was for me to find any place that sells upgrades and modifications for my 85 supra. There's this place up here where I live called http://www.Nix99.com that sells toyota parts, but nothing for upgrades, except having a turo motor put in for about $6,800. But now that I have found this site and having a message board makes finding upgrades and mods a whole lot better and easier, and the comments are great. I am one happy owner of a black 85 supra.
Thanks for all you who share the same passion as I do in my supra.
Also checkout MaxxAutoworks in Federal Way (they are a speed shop). Aaron Garney (who works there) can get you some yummy upgrades for your MKII, does not matter if you are still NA or planning to go Turbo.