If this is in the wrong place admins, feel free to move it.
This guide was bought in Japan at the Tokyo Auto salon in January this year, and then brought back to Australia by a mate. It's basically an aftermarket Engine rebuild guide for the AE86. Includes tuning, engine conversions, lists of most aftermarket parts available & a host of other goodies.
Stacks of pictures, so not reading/understanding Japanese shouldn't be too much of a problem either. I'm also told that this is something that you can't get in Australia, and even in most other parts of the world.