While doing my engine conversion ive had to put a new clutch setup in including a new slave cylinder. Obviously all this needs to be bled up. When I bleed it i get full pedal, everything works fine, but by the next day the pedal is gone again. This has happened 3 times now, i.e. ive bled it 3 times on 3 different days. Is this unusual?
When i look over my lines I cant see any leaking fluid anywhere, my master was working fine before i did the conversion.