I sold one to Keith on here a while back, mine was a totally standard original intruder. This one seems to have a fair bit of CF and looks like it's coming along great. The wheel adaptors do look yokomo, the originals had a fiddly large wheel nut and a plastic molded spanner. The diff adjusters are the eccentric cam types as seen on early schumachers as you say and had silly little retaining screws. The overall design I thought was very good, transmission and centre one way similar to the ys870 dogfighter.
Keep it going
