I just ordered the mcleod twin disk for my car. I didnt order the throw bearing or the adj master cylinder but a new slave cylinder. Will it work without that stuff?

 

from what I have seen no. The McLeod says it's needs the extra fluid flow their master supplies to operate the clutch. There have been those here who have tried & it not work with a stock style master.
If your gonna try, at least make sure the master is adjustable.

 

i used stock master and slave on the mcleod street twin. it works great but i heard the new master they came out with is problem free now..so i might get that later on to adjust my pedal engagement point