That ones missing. Someone started stripping it some time ago and probably got scared off by the bulk head, which I think is what happened with the last guy. So I think the bits have got spread out over the last 4 years (since it was imported) Also with it being a 1981 it may have been a mismatch, RS 2000 body but nothing else so they badged it as a sport, then who ever imported it took off the plate and resold it as an RS requiring registry. Not that it really matters, from what I've read you can't get a V5 from DVLA that says RS on it anyway.
It's going to have to wait for space in the garage for the time being, but hopefully I should be putting up another garage in a month or so. I'll keep an eye out for an English axle then