[Mrmerlin]

Caper if you like to work under the car then by all means rebuild the old parts, then you can fix it in a parking lot at night in the rain with the outside temp at 35 degree while youre girlfriend sits in the driver seat pumping your clutch

Long and short of it Buy a new set of clutch master and slave cylinder, then you wont be having any doubts of the systems integrity..and you can be pumping something else besides your pedal.......Stan