What other parts if any are required ?
Spigot bearing , clutch, clutch arm, slave cylinder, change to clutch master, flywheel ?
Also from the numbers on the box it looks like its originally from a tr7 (CLxxxxxxxC). Will this be ok behind a v8?
Ok thanks. Is the spacer plate to move the slave away from the bellhousing?
I suspect i have a leak from the rear rope seal which i intend to deal with at the same time. Can this be done with the box removed or is it an engine out job ?
It can be done with the box out and flywheel off, but you need the chinese finger tool to pull the top half of the seal around, and you can't use the standard seal for that as it isn't long enough, you need something longer to allow for the extra bit that the tool needs to grip on to.
Make sure the engine breather system is all as it should be, and totally clear.