One of Jeff's followers on Home Built by Jeff suggested using the nearest brake caliper to the clutch slave cylinder and a piece of hose to connect them through the bleed screws to back bleed the clutch system using the brake system to force fluid through it (if you are having trouble bleeding it) ... Brilliant!
https://www.youtube.com/watch?v=r-kyhJe7XQY starts around 5:05 if you want to watch it.

