Outer Limits 4x4 Board

hi all
i'm putting a vr v8 motor into my patrol, and i have read on a fair few posts that i need a gu master cylinder, can i please get a part number or tell me what model of gu it is off.
i am trying to chase one up but i need more info to order one
thanks

Look into having your clutch slave cylinder re sleeved down
to 5/8"

Doing this will give you more travel on the clutch fork
to fully disengage the clutch.

thanks mate, i'll have to ring around to see who can sleeve down my slave cylinder