I found ae86lan adding these videos to his favorites on Youtube. The three videos are footage of touge runs in May 1990 with mainly AE86s, AE82s and Starlets. I must warn that there is hardly any drifting involved in these videos: most cars car grip driving up and down the touges around Chichibu.
The Skyline lookalike tail lights in the beginning of the clip are from a Nissan Langley. You can also spot around 4:00 a Celica AA63 and around 5:00 a Carina AA63.
Here is another video from that very same night:
And last but not least, another one from a different night going up and downhill:
Found at [murasakisyohu @ Youtube]